Intervention Mathematics

Question 1

1What is 50% of 84?

Easy

A. 24 B. 84 C. 48 D. 42

Question 2

2Which number is odd?

Easy

A. 42 B. 60 C. 58 D. 37

Question 3

3Find the HCF of 12 and 18.

Easy

A. 2 B. 3 C. 36 D. 6

Question 4

4Work out 144 ÷ 12.

Easy

A. 14 B. 11 C. 12 D. 13

Question 5

5Round 2,648 to the nearest hundred.

Easy

A. 3,000 B. 2,650 C. 2,600 D. 2,700

Question 6

6Work out 1/2 of 48.

Easy

A. 12 B. 96 C. 24 D. 46

Question 7

7An event that cannot happen has a probability of

Easy

A. ½ B. 1 C. 2 D. 0

Question 8

8A rectangle has length 9 cm and width 4 cm. Its area is

Easy

A. 13 cm² B. 36 cm² C. 18 cm² D. 26 cm²

Question 9

9Find the next number in the pattern 5, 9, 13, 17, …

Easy

A. 20 B. 21 C. 22 D. 19

Question 10

10Work out −4 × −6.

Easy

A. −24 B. −10 C. 24 D. 10

Question 11

11Work out 25% of GH¢80.

Easy

A. GH¢40 B. GH¢25 C. GH¢20 D. GH¢4

Question 12

12Which word best describes the chance of the sun rising in the east tomorrow?

Easy

A. certain B. unlikely C. even chance D. impossible

Question 13

13What is the next number: 3, 6, 12, 24, ...?

Easy

A. 48 B. 27 C. 36 D. 30

Question 14

14Write 2/5 as a percentage.

Easy

A. 25% B. 40% C. 20% D. 52%

Question 15

15What is the square of 15?

Easy

A. 150 B. 30 C. 225 D. 255

Question 16

16Calculate (8 − 3) × 2.

Easy

A. 10 B. 16 C. 13 D. 2

Question 17

17A GH¢50 item is reduced by 10%. The new price is

Easy

A. GH¢40 B. GH¢55 C. GH¢5 D. GH¢45

Question 18

18The scores 5, 3, 8, 3, 6 were recorded. What is the mode?

Easy

A. 5 B. 6 C. 8 D. 3

Question 19

19Simplify 4y + 3y.

Easy

A. 7 B. y⁷ C. 12y D. 7y

Question 20

20A triangle has angles of 60° and 60°. What is the third angle?

Easy

A. 90° B. 60° C. 120° D. 30°