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Mental Maths 5

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

value of 4 in 72 435 is

a)

4000

b)

40000

c)

400

d)

40

2.

round off to the nearest ten 457 987

a)

457 990

b)

547 980

c)

45 000

d)

457 988

3.

5000-500=

a)

5 500

b)

45 000

c)

4 500

4.

23+ 13=\frac{2}{3}+\ \frac{1}{3}=  

a)

3 33\frac{3}{3}  

b)

43\frac{4}{3}  

c)

1

d)

3

5.

(2x1)+(4x100)+(6x1000) =

a)

6204

b)

6402

c)

4602

6.

A heptagon has ......

a)

9 sides

b)

8 sides

c)

7 sides

7.

A polygon has three sides or more.

a)

false

b)

true

8.

3456+ 2420=

(a)  

9.

45 968 - 1000 =

a)

45 868

b)

46 968

c)

45 768

10.

412 212 = \frac{4}{12}-\ \frac{2}{12\ }=\  

a)

612\frac{6}{12}  

b)

812\frac{8}{12}  

c)

212\frac{2}{12}