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