1. „Maths In English” Part two

2. Which mathematical operation is the sum: a)5×25 b)5+25 c)25÷5 d)25-5 Exercise 1

3. Which number is the biggest? a)12° b)13-6 c) 6 d) 5 Exercise 2

4. Which number isn’t a natural number: a) 0,5 b) 2 c) 1876 d) 1 Exercise 3

5. The sum of numbers 1 6/7 and 5/7 is: a) 2 4/7 b)19/7 c)1 11/14 d)25/14 Exercise 4

6. One side of the rectangle has 24 cm, and the other one is four times shorter than it. The ground of the rectangle is a)96 cm2 b) 480 cm2 c) 6 cm2 d) 144 cm2 Exercise 5

7. The difference of numbers 2 and 5/8 is: a) 6/4 b) 11/8 c) 1 5/8 d) 12/4 Exercise 6

8. If we add 3 1/6 to a certain number, we will get 5 1/3. What is that number? Exercise 7

9. Exercise 8 The square area equals 81 cm2. Calculate the perimeter of the square.

10. Exercise 9 What form in Roman numerals has got the number 1926 ?

11. Write fraction 4 3/4 as a decimal fraction. Exercise 10

12. Write fraction 0,13 as a vulgar fraction. Exercise 11

13. Exercise 12 Calculate how long is a waybetween town A and town B, if it is a 4 cm long segment on a map, and the map is in the scale of 1:5 000

14. What is the least common multiple of numbers 8 and 12? Exercise 13

15. Exercise 14 Give the inverse of the number 3 2/3.

16. Exercise 15 Complete the missing/lacking digit to make the number 51_2 divisible by 3.

17. Exercise 16 A rectangular garden is 12 m long, and its width is 8 m shorter. Calculate the garden area in the scale of 1:10.

18. Exercise 17 The sum of all lengths of a cube’s sides equals 120 cm. How long is one side of the cube?

19. Exercise 18 Give a number 100 000 times greater than 0,15.

20. The sum of three next natural numbers is 33. What are the numbers? Exercise 19

21. Exercise 20 How much is 1/3 of quotient of numbers: 60 and 5 ?

22. Exercise 21 Fill in the right decimal fractions. __ < 1/2 < __

23. Exercise 22 The sum of three next odd numbers is 39. What are the numbers?

24. Exercise 23 Dimentions of the cuboid are : 10 cm, 8 cm and 6 cm. Give the sum of the length of all its sides.