Free Printable mental maths

1.

45.2 +96.58 =

a)

141.78

b)

141.23

c)

141.60

d)

141.68

2.

Which of these pictures has more than one line of symmetry?

a)

b)

c)

d)

3.

Round off 4 to the nearest 10.

a)

10

b)

20

c)

0

d)

5

4.

There are 14 birds on a tree. All but 6 flew away. How many birds are left on the tree?

a)

7

b)

3

c)

8

d)

6

5.

I am thinking of a number. I double it. The answer I get is 640. What number am I thinking of?

a)

32

b)

64

c)

320

d)

1280

6.

What is 100% of 92?

a)

920

b)

9.2

c)

0.92

d)

92

7.

What must be added to seventy-five to make one hundred?

a)

30

b)

15

c)

25

8.

What is thirty multiplied by six?

a)

18

b)

150

c)

180

9.

What is half of two thousand four hundred?

a)

1004

b)

1002

c)

1200

d)

1020

10.

Which one is twenty thousand and three.

a)

20,300

b)

2003

c)

20,003

11.

in international system what is next after ten thousand

a)

hundred thousand

b)

1 lakh

c)

hundred million

12.

5965 rounded off to the nearest 100 =

a)

5970

b)

5900

c)

5960

d)

6000

13.

If 4 identical pens cost R32 then 16 of the same pens cost...

a)

R8

b)

R36

c)

R128

d)

R64

14.

The next number is the sequence $\frac{\text{1}}{\text{5}}$ ; $\frac{3}{5}$ ; 1 ... is

a)

$\frac{4}{5}$

b)

$\frac{7}{5}$

c)

$\frac{6}{5}$

d)

$\frac{5}{5}$

15.

What is the shaded fraction?

a)

$\frac{1}{4}$

b)

$\frac{6}{7}$

c)

$\frac{3}{5}$

d)

$\frac{2}{6}$

16.

1955

What is the value of the underlined digit?

a)

50

b)

5

c)

5000

d)

500

17.

1562 _____ 1698

Which symbol should we use < or > ? Choose the correct answer.

a)

1562 > 1698

b)

1562 < 1698

18.

What is the difference between 383 and 376?

a)

7

b)

5

c)

6

d)

4

19.

Which number in digits is the same as six thousand, eight hundred and twenty-four?

a)

6820

b)

2468

c)

6824

d)

6842

20.

What is half of seven hundred?

a)

320

b)

350

c)

154

d)

200

21.

Write two point four kilometres in metres.

a)

2,400m

b)

2,040m

c)

2,004

d)

2,404

22.

What is fifty more than two hundred and thirty-five?

a)

275

b)

268

c)

285

d)

288

23.

Add sixteen, thirty-four and twenty.

a)

60

b)

70

c)

50

d)

80

24.

A film lasts 90 minutes. How many hours and minutes does it last?

a)

1 hour 20 minutes

b)

1 hour 30 minutes

c)

1 hour 10 minutes

d)

2 hours

25.

What is the next number? 9, 12, 15 …

(a)

26.

Write two hundred and thirty five in figures.

a)

235

b)

253

c)

523

d)

325

27.

What is the value of six in two hundred and sixty three?

a)

6

b)

60

c)

600

d)

6000

28.

12 + 27 =

a)

32

b)

43

c)

39

d)

41

mental maths

Total questions: 28

Worksheet time: 14mins

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