Mathematics and the recipe that reunites our family M&R_UF (September, 2013 – June, 2014)

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eTwinning project: Mathematics and the recipe that reunites our family M&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA Problem: RO.Beius.No.1. Made by: B. Miriam, B. Iosif, B. Alex English France Romanian We want to prepare "Cumin feuilletés" (recipe from Romania, Beiuş). We have 1.5 kg of raw pastry. How many pieces of Cumin feuilletés will we have by respecting the recipe? Nous voulons préparer "des feuilletés salés au cumin" (recette de Roumanie, Beiuş). Nous avons 1,5 kg de pâte crue. Combien de pièces de feuilletés salés au cumin aurons- nous en respectant la recette? Vrem să preparăm Saleuri cu chimen(rețeta din România, Beiuș). Avem 1,5 kg foietaj crud. Câte bucăți de saleuri vom avea respectând rețeta? First Prize Solution: 150 bucăți Awarded To Rebeca Ungur, Technical Highschool “Ioan Ciordas” Beiuș Romania, 6th A class. Romanian team, Crina B.

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The contest„Mathematics and therecipe that reunites ourfamily” and rewardingfestivities.

Transcript of Mathematics and the recipe that reunites our family M&R_UF (September, 2013 – June, 2014)

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.1.

Made by: B. Miriam, B. Iosif, B. Alex

English France Romanian

We want to prepare

"Cumin feuilletés"

(recipe from

Romania, Beiuş).

We have 1.5 kg of

raw pastry. How

many pieces of

Cumin feuilletés

will we have by

respecting the

recipe?

Nous voulons

préparer "des

feuilletés salés au

cumin" (recette de

Roumanie, Beiuş).

Nous avons 1,5 kg

de pâte crue.

Combien de pièces

de feuilletés salés

au cumin aurons-

nous en respectant

la recette?

Vrem să preparăm

”Saleuri cu chimen”

(rețeta din

România, Beiuș).

Avem 1,5 kg foietaj

crud. Câte bucăți de

saleuri vom avea

respectând rețeta?

First Prize

Solution: 150 bucăți

Awarded To Rebeca Ungur, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.1.

Made by: B. Miriam, B. Iosif, B. Alex

English France Romanian

We want to prepare

"Cumin feuilletés"

(recipe from

Romania, Beiuş).

We have 1.5 kg of

raw pastry. How

many pieces of

Cumin feuilletés

will we have by

respecting the

recipe?

Nous voulons

préparer "des

feuilletés salés au

cumin" (recette de

Roumanie, Beiuş).

Nous avons 1,5 kg

de pâte crue.

Combien de pièces

de feuilletés salés

au cumin aurons-

nous en respectant

la recette?

Vrem să preparăm

”Saleuri cu chimen”

(rețeta din

România, Beiuș).

Avem 1,5 kg foietaj

crud. Câte bucăți de

saleuri vom avea

respectând rețeta?

Third Prize

Solution: 150 bucăți

Awarded To Laurențiu Pintin, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.2.

English France Romanian

How much cumin

do we have to use

for "Cumin

feuilletés" (recipe

from Romania,

Beiuş) if we want to

finally obtain 250

pieces.

Combien de cumin

utilise-t-on pour

"les feuilletés au

cumin" (recette de

Roumanie, Beiuş) si

nous voulons en

obtenir à la fin 250

pièces.

Cât chimen folosim

pentru ”Saleuri cu

chimen” (rețeta din

România, Beiuș)

dacă dorim să avem

la final 250 bucăți.

Made by: C. Adrian, G. Elisei, H. Iulia

First Prize

Solution: 125 g

Awarded To Mark Hegesy, Technical Highschool “Ioan Ciordas” Beius Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.2.

English France Romanian

How much cumin

do we have to use

for "Cumin

feuilletés" (recipe

from Romania,

Beiuş) if we want to

finally obtain 250

pieces.

Combien de cumin

utilise-t-on pour

"les feuilletés au

cumin" (recette de

Roumanie, Beiuş) si

nous voulons en

obtenir à la fin 250

pièces.

Cât chimen folosim

pentru ”Saleuri cu

chimen” (rețeta din

România, Beiuș)

dacă dorim să avem

la final 250 bucăți.

Made by: C. Adrian, G. Elisei, H. Iulia

First Prize

Solution: 125 g

Awarded To Diana Sasca, Technical Highschool “Ioan Ciordas” Beius Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.3. English France Romanian

A piece of cumin

feuilletés (recipe

from Romania,

Beiuş) has a length

of about 10 cm.

How long would

the cumin feuilletés

be if we put them

one after the other,

in straight line,

having 2 kg of raw

pastry and

respecting the

recipe?

Un feuilleté au

cumin (recette de

Roumanie, Beiuş) a

une longueur

d'environ 10 cm.

Quelle longueur les

feuilletés au cumin

auraient-ils si nous

mettions les uns

après les autres, en

ligne droite, en

ayant à disposition

2 kg de pâte crue et

en respectant la

recette?

Un saleu cu chimen

(rețeta din

România, Beiuș) are

o lungime de

aproximativ 10 cm.

Ce lungime ar avea

saleurile dacă le-am

pune unul după

altul, în linie

dreaptă, având la

dispoziție 2 kg de

foietaj crud și

respectând rețeta?

Made by. Erik, H. Mark, M. Denis

First PrizeSolution: 20 m

Awarded To Paul Morar, Technical Highschool “Ioan Ciordas”Beius Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.3. English France Romanian

A piece of cumin

feuilletés (recipe

from Romania,

Beiuş) has a length

of about 10 cm.

How long would

the cumin feuilletés

be if we put them

one after the other,

in straight line,

having 2 kg of raw

pastry and

respecting the

recipe?

Un feuilleté au

cumin (recette de

Roumanie, Beiuş) a

une longueur

d'environ 10 cm.

Quelle longueur les

feuilletés au cumin

auraient-ils si nous

mettions les uns

après les autres, en

ligne droite, en

ayant à disposition

2 kg de pâte crue et

en respectant la

recette?

Un saleu cu chimen

(rețeta din

România, Beiuș) are

o lungime de

aproximativ 10 cm.

Ce lungime ar avea

saleurile dacă le-am

pune unul după

altul, în linie

dreaptă, având la

dispoziție 2 kg de

foietaj crud și

respectând rețeta?

Made by. Erik, H. Mark, M. Denis

Second PrizeSolution: 20 m

Awarded To Elisei Gavra, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.3. English France Romanian

A piece of cumin

feuilletés (recipe

from Romania,

Beiuş) has a length

of about 10 cm.

How long would

the cumin feuilletés

be if we put them

one after the other,

in straight line,

having 2 kg of raw

pastry and

respecting the

recipe?

Un feuilleté au

cumin (recette de

Roumanie, Beiuş) a

une longueur

d'environ 10 cm.

Quelle longueur les

feuilletés au cumin

auraient-ils si nous

mettions les uns

après les autres, en

ligne droite, en

ayant à disposition

2 kg de pâte crue et

en respectant la

recette?

Un saleu cu chimen

(rețeta din

România, Beiuș) are

o lungime de

aproximativ 10 cm.

Ce lungime ar avea

saleurile dacă le-am

pune unul după

altul, în linie

dreaptă, având la

dispoziție 2 kg de

foietaj crud și

respectând rețeta?

Made by. Erik, H. Mark, M. Denis

Third PrizeSolution: 20 m

Awarded To Adina Teglaș, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.4.

English France Romanian

How much

margarine do we

have to use in order

to prepare about

150 pieces of "Non

plus ultra"? (recipe

from Romania,

Beiuş)?

Combien de

margarine utilise-t-

on pour préparer

environ 150

morceaux de «non

plus ultra»?

(Recette de

Roumanie, Beiuş)

Câtă margarină

folosim pentru a

prepara

aproximativ 150 de

bucăți de ”Non plus

ultra”? (rețeta din

România, Beiuș)

Made by: S. Diana, M. Paul, T. Adina

First Prize

Solution: 375 g

Awarded to Rebeca Ungur, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.4.

English France Romanian

How much

margarine do we

have to use in order

to prepare about

150 pieces of "Non

plus ultra"? (recipe

from Romania,

Beiuş)?

Combien de

margarine utilise-t-

on pour préparer

environ 150

morceaux de «non

plus ultra»?

(Recette de

Roumanie, Beiuş)

Câtă margarină

folosim pentru a

prepara

aproximativ 150 de

bucăți de ”Non plus

ultra”? (rețeta din

România, Beiuș)

Made by: S. Diana, M. Paul, T. Adina

First Prize

Solution: 375 g

Awarded To Erik Imre, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.5.

English France Romanian

We prepare "Soft

dough cookies"

(recipe from

Romania, Beiuş).

We have 5 eggs.

How many pieces

will we

approximately have

by the end?

Nous préparons

"des petits fours en

pâte légère"

(recette de

Roumanie, Beiuş).

Nous avons 5 œufs.

Combien de petits

fours environ aura-

t-on à la fin?

Preparăm

”Fursecuri din aluat

fraged ” (rețeta din

România, Beiuș).

Avem 5 ouă.

Aproximativ câte

bucăți vom avea la

final?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 100-120 bucăți

Awarded To Miriam Bidilean-Mlendea,Technical Highschool “Ioan Ciordas” Beiuș

Romania, 6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.5.

English France Romanian

We prepare "Soft

dough cookies"

(recipe from

Romania, Beiuş).

We have 5 eggs.

How many pieces

will we

approximately have

by the end?

Nous préparons

"des petits fours en

pâte légère"

(recette de

Roumanie, Beiuş).

Nous avons 5 œufs.

Combien de petits

fours environ aura-

t-on à la fin?

Preparăm

”Fursecuri din aluat

fraged ” (rețeta din

România, Beiuș).

Avem 5 ouă.

Aproximativ câte

bucăți vom avea la

final?

Made by: S. David, K. Cristian, T. Ovidiu

Second Prize

Solution: 100-120 bucăți

Awarded To Denis Marge, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.6.

English France Romanian

We want to prepare

„Soft dough cookies"

(recipe from Romania,

Beiuş) having different

shapes with the same

perimeter. Draw, at

scale, several

geometric shapes

with a perimeter of 15

cm. (At least five

different geometric

shapes )

Nous voulons

préparer "des petits

fours en pâte légère"

(recette de Roumanie,

Beiuş) en ayant de

différentes formes

avec le même

périmètre. Dessine à

l'échelle, plusieurs

formes géométriques

avec périmètre de 15

cm. (Cinq formes

géométriques

différentes au

minimum)

Vrem să preparăm

”Fursecuri din aluat

fraged” (rețeta din

România, Beiuș)

având diferite forme

având același

perimetru.

Desenează, la scară,

mai multe forme

geometrice cu

perimetrul de 15 cm.

(Minim 5 figuri

geometrice diferite)

Made by: U. Rebeca, P. Laurențiu

First PrizeAwarded To Adrian Coștiug, Technical

Highschool “Ioan Ciordas” Beius Romania, 6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.6.

English France Romanian

We want to prepare

„Soft dough cookies"

(recipe from Romania,

Beiuş) having different

shapes with the same

perimeter. Draw, at

scale, several

geometric shapes

with a perimeter of 15

cm. (At least five

different geometric

shapes )

Nous voulons

préparer "des petits

fours en pâte légère"

(recette de Roumanie,

Beiuş) en ayant de

différentes formes

avec le même

périmètre. Dessine à

l'échelle, plusieurs

formes géométriques

avec périmètre de 15

cm. (Cinq formes

géométriques

différentes au

minimum)

Vrem să preparăm

”Fursecuri din aluat

fraged” (rețeta din

România, Beiuș)

având diferite forme

având același

perimetru.

Desenează, la scară,

mai multe forme

geometrice cu

perimetrul de 15 cm.

(Minim 5 figuri

geometrice diferite)

Made by: U. Rebeca, P. Laurențiu

Second PrizeAwarded To Cristian Kisso, Technical

Highschool “Ioan Ciordas” Beiuș Romania, 6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.7. English France Romanian

Our team wanted to

prepare "geometric

cookies". Considering

the small squares

have an area of 1cm2

specify which are the

cookies that we used

the same quantity of

pastry for?

(see figures)

Notre équipe a voulu

préparer des "petits

fous" de forme

géométrique. En

considérant les petits

carrés ayant une aire

de 1cm2 précisez

quels sont les petits

fours pour lesquels on

a utilisé la même

quantité de pâte.

(Voir les figures)

Echipa noastră a dorit

să prepare ”fursecuri

geometrice”.

Considerând ca

pătrățelele mici au

aria de 1cm2

specificați pentru care

fursecuri s-a folosit

aceeași cantitate de

aluat.

(vezi figurile)

Made by: B. Miriam, B. Iosif, B. Alex

First PrizeSolution: Toate fursecurile au aria de 36 cmp

Awarded To Julia Halasz, Technical Highschool “Ioan Ciordas” Beiuș, Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.7. English France Romanian

Our team wanted to

prepare "geometric

cookies". Considering

the small squares

have an area of 1cm2

specify which are the

cookies that we used

the same quantity of

pastry for?

(see figures)

Notre équipe a voulu

préparer des "petits

fous" de forme

géométrique. En

considérant les petits

carrés ayant une aire

de 1cm2 précisez

quels sont les petits

fours pour lesquels on

a utilisé la même

quantité de pâte.

(Voir les figures)

Echipa noastră a dorit

să prepare ”fursecuri

geometrice”.

Considerând ca

pătrățelele mici au

aria de 1cm2

specificați pentru care

fursecuri s-a folosit

aceeași cantitate de

aluat.

(vezi figurile)

Made by: B. Miriam, B. Iosif, B. Alex

Second PrizeSolution: Toate fursecurile au aria de 36 cmp

Awarded To Ovidiu Turc, Technical Highschool “Ioan Ciordas” Beiuș, Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.8.

English France Romanian

The rectangle ABCD

in the figure below

has an area of 40.

M and N are

located at the

middle of the sides

BC, respectively CD.

Find the area of the

triangle AMN.

(see figure)

Le rectangle ABCD

dans la figure ci-

dessous a une aire

de 40. M et N

désignent les

milieux des côtés

BC, respectivement

CD. Trouvez l'aire

du triangle AMN.

(voir la figure)

Dreptunghiul ABCD

din figura de mai

jos are aria de 40.

M și N sunt

mijloacele laturilor

BC, respectiv CD.

Aflați aria

triunghiului AMN.

(vezi figura)

Made by: C. Adrian, G. Elisei, H. Iulia

First Prize

Solution: 15 cmp

Awarded To Miriam Bidilean-Mlendea,Technical Highschool “Ioan Ciordas” Beiuș

Romania, 6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.8.

English France Romanian

The rectangle ABCD

in the figure below

has an area of 40.

M and N are

located at the

middle of the sides

BC, respectively CD.

Find the area of the

triangle AMN.

(see figure)

Le rectangle ABCD

dans la figure ci-

dessous a une aire

de 40. M et N

désignent les

milieux des côtés

BC, respectivement

CD. Trouvez l'aire

du triangle AMN.

(voir la figure)

Dreptunghiul ABCD

din figura de mai

jos are aria de 40.

M și N sunt

mijloacele laturilor

BC, respectiv CD.

Aflați aria

triunghiului AMN.

(vezi figura)

Made by: C. Adrian, G. Elisei, H. Iulia

Second Prize

Solution: 15 cmp

Awarded To Alexandru Buștea, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.8.

English France Romanian

The rectangle ABCD

in the figure below

has an area of 40.

M and N are

located at the

middle of the sides

BC, respectively CD.

Find the area of the

triangle AMN.

(see figure)

Le rectangle ABCD

dans la figure ci-

dessous a une aire

de 40. M et N

désignent les

milieux des côtés

BC, respectivement

CD. Trouvez l'aire

du triangle AMN.

(voir la figure)

Dreptunghiul ABCD

din figura de mai

jos are aria de 40.

M și N sunt

mijloacele laturilor

BC, respectiv CD.

Aflați aria

triunghiului AMN.

(vezi figura)

Made by: C. Adrian, G. Elisei, H. Iulia

Second Prize

Solution: 15 cmp

Romanian team,Crina B.

Awarded To Teodora Badea, Școala Gimnazială “Gh. Popescu” Mărgineni, Olt

Romania, 6th A class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.9.

English France Romanian

A quarter of 28

geometric cookies

are round in shape.

How many

geometric cookies

are round in shape?

Un quart des 28

petits fours

géométriques sont

ronds. Combien de

petits fours de

forme géométriques

sont ronds?

Un sfert din 28

fursecuri

geometrice au

formă rotundă.

Câte fursecuri

geometrice au

formă rotundă?

Made by: I. Erik, H. Mark, M. Denis

First Prize

Solution: 64 fursecuri

Awarded To David Sferle, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.9.

English France Romanian

A quarter of 28

geometric cookies

are round in shape.

How many

geometric cookies

are round in shape?

Un quart des 28

petits fours

géométriques sont

ronds. Combien de

petits fours de

forme géométriques

sont ronds?

Un sfert din 28

fursecuri

geometrice au

formă rotundă.

Câte fursecuri

geometrice au

formă rotundă?

Made by: I. Erik, H. Mark, M. Denis

Third Prize

Solution: 64 fursecuri

Awarded To Adrian Coștiug, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.10.

English France Romanian

At a party plates with

7 cookies and plates

with 9 cookies have

been prepared. By

knowing that 27

children attended the

party and 213 cookies

have been prepared,

find out how many

plates with 7 cookies

have been prepared.

À l’occasion d’une

fête, on a préparé des

assiettes contenant 7

ou 9 petits fours. En

sachant qu’à la fête il

y a eu 27 enfants et

on a préparé 213

petits fours, combien

d’assiettes à 7 petits

fours a-t-on

préparées ?

La o petrecere s-au

pregătit farfurii cu 7

fursecuri și farfurii cu

9 fursecuri. Știind că la

petrecere au fost 27

copii și au fost

pregătite 213

fursecuri, aflați câte

farfurii cu 7 fursecuri

au fost pregătite?

Made by: S. Diana, M. Paul, T. Adina

Second Prize

Solution: 12 farfurii cu 7 fursecuri

Awarded To Paul Morar, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.10.

English France Romanian

At a party plates with

7 cookies and plates

with 9 cookies have

been prepared. By

knowing that 27

children attended the

party and 213 cookies

have been prepared,

find out how many

plates with 7 cookies

have been prepared.

À l’occasion d’une

fête, on a préparé des

assiettes contenant 7

ou 9 petits fours. En

sachant qu’à la fête il

y a eu 27 enfants et

on a préparé 213

petits fours, combien

d’assiettes à 7 petits

fours a-t-on

préparées ?

La o petrecere s-au

pregătit farfurii cu 7

fursecuri și farfurii cu

9 fursecuri. Știind că la

petrecere au fost 27

copii și au fost

pregătite 213

fursecuri, aflați câte

farfurii cu 7 fursecuri

au fost pregătite?

Made by: S. Diana, M. Paul, T. Adina

Second Prize

Solution: 12 farfurii cu 7 fursecuri

Awarded To Mark Hegesy, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Erik Imre, Technical Highschool “Ioan Ciordas” Beiuș

Romania, 6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Teodora Badea, Școala Gimnazială “Gh. Popescu” Mărgineni, Olt

Romania, 6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Laura Catărău, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Paula Samson, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Adriana Molodoi, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Elena Marinescu, Liceul Teoretic Român-Francez “Gheorghe Asachi” Chișinău

Republica Moldova, 5th B class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Laurențiu Vlas, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.11.

English France Romanian

A suit costs 400 lei.

What is its price

after a price

increase of 5%,

followed by a 5%

discount?

Un costume coûte

400 lei. Combien

coûte-t-il après une

montée de prix de

5%, suivie d’une

baisse de prix de

5%?

Un costum costă

400 lei. Care este

prețul său după o

scumpire cu 5%,

urmată de o

ieftinire de 5%?

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 399 lei

Awarded To Alexandru Buștea, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.12

English France Romanian

The password of a

credit has 5 digits, 4

of them being

identical. How

many passwords of

this kind are there

possible?

Le mot de passe

d’un crédit

comprend 5

chiffres, 4 d'entre

eux étant

identiques.

Combien de mots

de passe de ce type

existent-ils ?

Parola unui credit

are 5 cifre, 4 din ele

identice. Câte

parole de acest tip

există?

Made by: U. Rebeca, P. Laurențiu

Second Prize

Solution: 450

Awarded To Diana Sasca, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.12

English France Romanian

The password of a

credit has 5 digits, 4

of them being

identical. How

many passwords of

this kind are there

possible?

Le mot de passe

d’un crédit

comprend 5

chiffres, 4 d'entre

eux étant

identiques.

Combien de mots

de passe de ce type

existent-ils ?

Parola unui credit

are 5 cifre, 4 din ele

identice. Câte

parole de acest tip

există?

Made by: U. Rebeca, P. Laurențiu

Second Prize

Solution: 450

Awarded To David Sferle, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.13.

English France Romanian

A piece of cake

costs 2.50 lei. An

average of 45 cakes

per day is being

sold. Find out what

is the amount of

money that has

been cashed in by

selling cakes in two

days’ time.

Un morceau de

gâteau coûte 2,50

lei. On vend une

moyenne de 45

gâteaux par jour.

Découvrez combien

a-t-on gagné de la

vente des gâteaux

en deux jours.

O felie de prajitură

costă 2,50 lei. Se

vând in medie 45

prăjituri într-o zi.

Aflați cât s-a încasat

din vânzarea

prăjiturilor în două

zile.

Made by: U. Rebeca, P. Laurențiu

Second PrizeSolution: 225 lei

Awarded To Ovidiu Turc, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.13.

English France Romanian

A piece of cake

costs 2.50 lei. An

average of 45 cakes

per day is being

sold. Find out what

is the amount of

money that has

been cashed in by

selling cakes in two

days’ time.

Un morceau de

gâteau coûte 2,50

lei. On vend une

moyenne de 45

gâteaux par jour.

Découvrez combien

a-t-on gagné de la

vente des gâteaux

en deux jours.

O felie de prajitură

costă 2,50 lei. Se

vând in medie 45

prăjituri într-o zi.

Aflați cât s-a încasat

din vânzarea

prăjiturilor în două

zile.

Made by: U. Rebeca, P. Laurențiu

Second PrizeSolution: 225 lei

Awarded To Iosif Bogdan, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Second Prize

Solution: între 69 și 92 prăjituri

Awarded To Rebeca Ungur, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Second Prize

Solution: între 69 și 92 prăjituri

Romanian team,Crina B.

Awarded To Laurențiu Vlas, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Second Prize

Solution: între 69 și 92 prăjituri

Awarded To Erik Imre, Technical Highschool “Ioan Ciordas” Beiuș

Romania, 6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Second Prize

Solution: între 69 și 92 prăjituri

Romanian team,Crina B.

Awarded To Teodora Badea, Școala Gimnazială “Gh. Popescu” Mărgineni, Olt

Romania, 6th A class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Third Prize

Solution: între 69 și 92 prăjituri

Romanian team,Crina B.

Awarded To Laura Catărău, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Third Prize

Solution: între 69 și 92 prăjituri

Romanian team,Crina B.

Awarded To Paula Samson, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Third Prize

Solution: între 69 și 92 prăjituri

Romanian team,Crina B.

Awarded To Elena Marinescu, Liceul Teoretic Român-Francez “Gheorghe Asachi” Chișinău

Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.14.

English France Romanian

A piece of cake

costs 3 lei. How

many cakes can I

buy if I have an

amount of money

with the hundreds’

digit 2 and the

units’ digit 8?

Un morceau de

gâteau coûte 3 lei.

Combien de gâteau

puis-je acheter si

j’ai une somme

d’argent dont le

chiffre des

centaines est 2 et le

chiffre des unités

est 8?

O prăjitură costă 3

lei bucata. Câte

prăjituri pot

cumpăra dacă am o

sumă de bani în

care cifra sutelor

este 2 și cifra

unităților este 8?

Made by: C. Adrian, G. Elisei, H. Iulia

Third Prize

Solution: între 69 și 92 prăjituri

Romanian team,Crina B.

Awarded To Adriana Molodoi, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 20 kg

Awarded To Laurențiu Pintin, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 20 kg

Romanian team,Crina B.

Awarded To Laura Catărău, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 20 kg

Romanian team,Crina B.

Awarded To Adriana Molodoi, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 20 kg

Romanian team,Crina B.

Awarded To Laurențiu Vlas, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

First Prize

Solution: 20 kg

Romanian team,Crina B.

Awarded To Andrei Ene, Școala Gimnazială “Gh. Popescu” Mărgineni,

Olt Romania, 6th A class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

Second Prize

Solution: 20 kg

Awarded To Elisei Gavra, Technical Highschool “Ioan Ciordas”Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.15.

English France Romanian

If out of 6 kg of

flour 150 muffins

can be prepared,

find out how many

kilograms of flour

are needed to make

500 muffins of the

same type.

Si de 6 kg de farine

on prépare 150

brioches, découvrez

de combien de kg

de farine a-t-on

besoin pour

préparer 500

brioches du même

type.

Dacă din 6 kg de

făină se prepara

150 brioșe, aflați

câte kg de făină

sunt necesare

pentru a face 500

de brioșe de același

fel.

Made by: S. David, K. Cristian, T. Ovidiu

Third Prize

Solution: 20 kg

Awarded To Adina Teglaș, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.16.

English France Romanian

Five cars carry an

order of sweets in

15 hours. Find out

how many hours

would 3 cars need

in order to carry

the same amount

of sweets.

Cinq voitures

transportent une

commande de

bonbons en 15

heures. Découvrez

en combien

d'heures

transportent la

même quantité de

bonbons 3 voitures.

Cinci mașini

transportă o

comandă de

dulciuri în 15 ore.

Aflați în câte ore

transporta aceeași

cantitate de dulciuri

3 mașini.

Made by: B. Miriam, B. Iosif, B. Alex

Second Prize

Solution: 25 ore

Awarded To Miriam Bidilean-Mlendea,Technical Highschool “Ioan Ciordas” Beiuș

Romania, 6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.16.

English France Romanian

Five cars carry an

order of sweets in

15 hours. Find out

how many hours

would 3 cars need

in order to carry

the same amount

of sweets.

Cinq voitures

transportent une

commande de

bonbons en 15

heures. Découvrez

en combien

d'heures

transportent la

même quantité de

bonbons 3 voitures.

Cinci mașini

transportă o

comandă de

dulciuri în 15 ore.

Aflați în câte ore

transporta aceeași

cantitate de dulciuri

3 mașini.

Made by: B. Miriam, B. Iosif, B. Alex

First Prize

Solution: 25 ore

Romanian team,Crina B.

Awarded To Laura Catărău, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.16.

English France Romanian

Five cars carry an

order of sweets in

15 hours. Find out

how many hours

would 3 cars need

in order to carry

the same amount

of sweets.

Cinq voitures

transportent une

commande de

bonbons en 15

heures. Découvrez

en combien

d'heures

transportent la

même quantité de

bonbons 3 voitures.

Cinci mașini

transportă o

comandă de

dulciuri în 15 ore.

Aflați în câte ore

transporta aceeași

cantitate de dulciuri

3 mașini.

Made by: B. Miriam, B. Iosif, B. Alex

First Prize

Solution: 25 ore

Romanian team,Crina B.

Awarded To Adriana Molodoi, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.16.

English France Romanian

Five cars carry an

order of sweets in

15 hours. Find out

how many hours

would 3 cars need

in order to carry

the same amount

of sweets.

Cinq voitures

transportent une

commande de

bonbons en 15

heures. Découvrez

en combien

d'heures

transportent la

même quantité de

bonbons 3 voitures.

Cinci mașini

transportă o

comandă de

dulciuri în 15 ore.

Aflați în câte ore

transporta aceeași

cantitate de dulciuri

3 mașini.

Made by: B. Miriam, B. Iosif, B. Alex

First Prize

Solution: 25 ore

Romanian team,Crina B.

Awarded To Laurențiu Vlas, Liceul Teoretic Român-Francez “Gheorghe Asachi” Chișinău

Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.16.

English France Romanian

Five cars carry an

order of sweets in

15 hours. Find out

how many hours

would 3 cars need

in order to carry

the same amount

of sweets.

Cinq voitures

transportent une

commande de

bonbons en 15

heures. Découvrez

en combien

d'heures

transportent la

même quantité de

bonbons 3 voitures.

Cinci mașini

transportă o

comandă de

dulciuri în 15 ore.

Aflați în câte ore

transporta aceeași

cantitate de dulciuri

3 mașini.

Made by: B. Miriam, B. Iosif, B. Alex

Third Prize

Solution: 25 ore

Awarded To Denis Marge, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.17.

English France Romanian

If 5 kg of cookies

cost 30 lei, find out

what is the amount

of cookies that I can

buy with 24 lei.

Si 5 kg de petits

fours coûtent 30 lei,

découvrez quelle

quantité de petit

fours je peux

acheter avec 24 lei.

Dacă 5 kilograme

de fursecuri costă

30 lei, aflați ce

cantitate de

fursecuri pot

cumpăra cu 24 lei.

Made by: I. Erik, H. Mark, M. Denis

First Prize

Solution: 4 kg

Awarded To Iosif Bogdan, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.17.

English France Romanian

If 5 kg of cookies

cost 30 lei, find out

what is the amount

of cookies that I can

buy with 24 lei.

Si 5 kg de petits

fours coûtent 30 lei,

découvrez quelle

quantité de petit

fours je peux

acheter avec 24 lei.

Dacă 5 kilograme

de fursecuri costă

30 lei, aflați ce

cantitate de

fursecuri pot

cumpăra cu 24 lei.

Made by: I. Erik, H. Mark, M. Denis

First Prize

Solution: 4 kg

Awarded To David Sferle, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.

Romanian team,Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.17.

English France Romanian

If 5 kg of cookies

cost 30 lei, find out

what is the amount

of cookies that I can

buy with 24 lei.

Si 5 kg de petits

fours coûtent 30 lei,

découvrez quelle

quantité de petit

fours je peux

acheter avec 24 lei.

Dacă 5 kilograme

de fursecuri costă

30 lei, aflați ce

cantitate de

fursecuri pot

cumpăra cu 24 lei.

Made by: I. Erik, H. Mark, M. Denis

First Prize

Solution: 4 kg

Romanian team,Crina B.

Awarded To Elena Marinescu, Liceul Teoretic Român-Francez “Gheorghe Asachi” Chișinău

Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.17.

English France Romanian

If 5 kg of cookies

cost 30 lei, find out

what is the amount

of cookies that I can

buy with 24 lei.

Si 5 kg de petits

fours coûtent 30 lei,

découvrez quelle

quantité de petit

fours je peux

acheter avec 24 lei.

Dacă 5 kilograme

de fursecuri costă

30 lei, aflați ce

cantitate de

fursecuri pot

cumpăra cu 24 lei.

Made by: I. Erik, H. Mark, M. Denis

First Prize

Solution: 4 kg

Romanian team,Crina B.

Awarded To Laurențiu Vlas, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

First PrizeSolution: 2 prăjituri

Awarded To Diana Sasca, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

First PrizeSolution: 2 prăjituri

Romanian team,Crina B.

Awarded To Adriana Molodoi, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

First PrizeSolution: 2 prăjituri

Romanian team,Crina B.

Awarded To Laurențiu Vlas, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

Second PrizeSolution: 2 prăjituri

Romanian team,Crina B.

Awarded To Laura Catărău, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

Second PrizeSolution: 2 prăjituri

Romanian team,Crina B.

Awarded To Paula Samson, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

Second PrizeSolution: 2 prăjituri

Awarded To Julia Halasz, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

Third PrizeSolution: 2 prăjituri

Awarded To Cristian Kiso, Technical Highschool “Ioan Ciordas” Beiuș Romania,

6th A class.Romanian team,

Crina B.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

First PrizeSolution: 2 prăjituri

Romanian team,Crina B.

Awarded To Laura Catărău, Liceul Teoretic Român-Francez “Gheorghe Asachi”

Chișinău Republica Moldova, 5th B class.

eTwinning project: Mathematics and the recipe that reunites our familyM&R_UF (September 2013 – June 2014) –Beiuş, Bihor County, ROMANIA

Problem: RO.Beius.No.18.

English France Romanian

Ana bought 14

cakes with 4 lei a

piece. In other shop

Ana noticed that

the same kind of

cake cost 0.5 lei

less. How more

many cakes would

Ana have bought, if

she had bought

them at the second

shop?

Ana a acheté 14

gâteaux à 4 lei

chacun. Dans un

autre magasin Ana

a remarqué que le

même type de

gâteau coûtait 0,5

lei de moins.

Combien de

gâteaux de plus

Ana aurait-elle

achetés, si elle les

avait achetés dans

le deuxième

magasin?

Ana a cumpărat 14

prăjituri cu 4 lei

bucata. La o altă

cofetărie Ana a

observant că același

fel de prăjitură

costă cu 0,5 lei mai

puțin. Câte prăjituri

ar mai fi cumpărat

Ana, dacă făcea

cumpărăturile la a

doua cofetărie?

Made by: S. Diana, M. Paul, T. Adina

First PrizeSolution: 2 prăjituri

Romanian team,Crina B.

Awarded To Elena Marinescu, Liceul Teoretic Român-Francez “Gheorghe Asachi” Chișinău

Republica Moldova, 5th B class.