The aim: - to show the possibilities of using English in future studies at college and professional...

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The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups

Transcript of The aim: - to show the possibilities of using English in future studies at college and professional...

Page 1: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups

Page 2: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Give the examples:To subtract To change the signs To simplify Cube rootThe value of x Square root Root To multiplyTo add Quadratic equationTo squareTo solve the equation To take out of bracketsTo transfer An equationTo divide

Page 3: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

What should people calculate in these creations?

Page 4: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The length The height

The quantity

Page 5: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The strengthThe speed The area

The width

Page 6: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The power The number The weight

Page 7: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Pentagon is the Ministry of the US Defence The length of one side is 280 m.What’s the total length of the walls?

280 x 5 = 1400 m.

Page 8: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The waterfall in South America is 1054 m. high.What’s the time of a parachutist free flight if the speed of a free flight is 9,8 m./sec. and he should open his parachute at the height of 300 m.?

(1054 – 300 ) : 9,8 = 70 sec

Page 9: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

There is a flower show every 2 years in Grand-place(Brussels).How many flowers should be used if one side of the Grand-place is 24 m. and the other is 77 m., and there are 420 flowers put in each square meter ?

24 x 77 = 1840 420 x 1840 = 772800 (flowers)

Page 10: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The stature of Christ is made of marble, the volume of the used marble is 285 cube meters, the weight of one cube meter of marble is 2, 7 tons. How much does the stature weight?

2, 7 x 285 = 634,5 (tons)

Page 11: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Sophism is specially made mistake in solving a problem or calculating. To solve sophism means to find out a mistake.

Sophism 1

a² - b² = ( а – b ) ( a +b)

Let’s take a = b

Page 12: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Then a ( a – a) = ( a - a ) (a + a )Let’s simplify the equation - divide it by( a – a)We get a = a + aOr a = 2a

Where is the mistake?

Page 13: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

George Byron (1788 – 1824 ) a famous English poet

“It is known that two multiplied by two is four. But I would be more pleased if it were five.”

2 x 2 = 5

Page 14: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Then 4=5Or 4 : 4 = 5 : 5Take out of brackets 4 and 54 ( 1: 1) = 5 ( 1 : 1)Divide both parts by (1: 1 )We get 4 = 5Or 2 x 2 = 5

Where is the mistake?

Page 15: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

The more you know- the more you forget, The more you forget –the less we know, The less you know – the less you forget,The less you forget – the more you know.So, why study?

Where is the mistake ?

Page 16: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

This is a beautiful flower of poppy

Page 17: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Every year a flower gives 3000 seeds

Page 18: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

If all seeds could grow so next year there will be 3000 x 3000 = 9 000 000 plants

( the second year)

Page 19: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

How many plants will there be in 5 years ?

9 000 000 x 3000 =27 000 000 000

The third year

Page 20: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

(The fourth year)

27 000 000 000 x 3000 =81 000 000 000 000

Page 21: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

81 000 000 000 000 x 3000 = 243 000 000 000 000 000The total area is 135 000 000 square kilometers It’s 2000 times smaller than the number of grown poppies

Page 22: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Every spring a lot of yellow dandelions decorate the streets and fields

Page 23: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Every flower gives 100 seeds

Page 24: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

How many flowers could grow in 10 years?

Page 25: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

How good are you at solving equations?

4x – 7y = 304x – 5 y = 90

5x + y = 6x = y - 10

4x + 5y =15x+ 7y =5

y – x = 9 7y – x =-3

№1

№2

№3№4

Page 26: The aim: - to show the possibilities of using English in future studies at college and professional activities - to learn to work in groups.

Is English + Maths = Maths + English ?

English + Maths = a discussion about Maths

Maths + English = solving problems with the help of English

+ communicating with foreign people

So “ English + Maths “ is not equal to “ Maths + English”

Great!Terrific!Smashing!

It’s much more!