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Worksheets

Preparation for Math

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

The correct placement of the number 5 in the number 454,4 is

a)

Tens

b)

Hundreds

c)

Thousands

d)

Tenths

2.

The correct placement of the number 9 in the number 56,98 is

a)

Tens

b)

Units

c)

Thousands

d)

Tenths

3.

Which one is the right placement of the number 7 as units

a)

76,6

b)

45,7

c)

17,9

d)

10,72

4.

Rounding off 7,59 to the one decimal place is

a)

7,6

b)

7,4

c)

7,5

d)

7,9

5.

Result of 6,21 + 8,4 =

a)

14,2

b)

14,61

c)

14,25

d)

14,65

6.

The perimeter of the rectangle can be expressed as

a)

2y+4

b)

3y +3

c)

6y+6

d)

6y+3

7.

Simplify the expression using the correct operations 4a2b+2a+3b4a-2b+2a+3b  

a)

4a+2b

b)

6a+b

c)

6a+5b

d)

6a-5b

8.

Simplify the expressions of 7(2c-3)

a)

14c2114c-21  

b)

14c+2114c+21  

c)

12c2112c-21  

d)

12c+2112c+21  

9.

Simple form of  is   3b+2×2bb3b+2\times2b-b  

a)

5b

b)

6b

c)

4b

d)

3b

10.

The result of multiply 10 by 4 is

a)

40

b)

45

c)

55

d)

4

11.

The result of divide 45 by 10

a)

45

b)

4,5

c)

0,45

d)

450

12.

The result of multiply 3,4 by 10

a)

3,4

b)

340

c)

34

d)

3,4

13.

The result of multiply 7,6 by 100

a)

76

b)

7,6

c)

760

d)

7600

14.

The correct answer to the calculation  is 2×(5+2)4 2\times(5+2)-4\  

a)

22

b)

14

c)

13

d)

10

15.

Simple form of 3(2rs)+4(r2s)3(2r-s)+4(r-2s)   is

a)

6r - 11s

b)

10r + 11s

c)

10r - 11s

d)

11r + 11s

16.

The correct answer to the calculation 2+2×222+2\times2-2  

a)

4

b)

6

c)

5

d)

7

17.

The correct answer to the calculation 5+x2y+3x2y5+x-2y+3x-2y  

a)

4x - 3y +5

b)

4x - 4y +5

c)

4x - 2y +5

d)

3x - 2y +5

18.

The correct answer to the calculation   (5+5)÷(105)(5+5)\div(10-5)  

a)

1

b)

2

c)

3

d)

5

19.

Value of the number is 14×10014\times100  

a)

1400

b)

140

c)

14000

d)

14

20.

The correct answer to the calculation   (2+4)×2×2(2+4)\times2\times2  

a)

6

b)

12

c)

24

d)

32