2022 MATHS Quiz For Parents

QUESTION 1/15

The area of a square with a side length of
7 metres is:

A. 14 square metres B. 24 square metres

C. 48 square metres D. 49 square metres

QUESTION 2/15

What is the perimeter of a rectangle with a length of 7 cm and a width of 6 cm?

A. 32 cm B. 24 cm

C. 26 cm D. 16 cm

QUESTION 3/15

The area of a semicircle with a radius of 10 centimetres is closest to:

A. 350 cm B. 157 cm

C. 314 cm D. 114 cm

QUESTION 4/15

The fraction 12/20 simplified is:

A. 4/10 B. 3/5

C. 4/20 D. 1/10

QUESTION 5/15

If two interior angles of a triangle are 40 degrees and 50 degrees, the third angle must be:

A. 90 degrees B. 130 degrees

C. 120 degrees D. 20 degrees

QUESTION 6/15

An angle of 110 degrees is what type of angle?

A. obtuse B. reflex

C. acute D. straight

QUESTION 7/15

The circumference of a circle with diameter 100 centimetres is:

A. 360 cm B. 314 cm

C. 100 cm D. 628 cm

QUESTION 8/15

Expanding 3(4c + 6d – 2) gives:

A. 7c + 9d + 5 B. 43c + 47d - 42

C. 12c + 18d - 6 D. 34d 62d

QUESTION 9/15

The price of a $600 phone is reduced by 15%. How much do you pay?

A. $510 B. $405

C. $310 D. $490

QUESTION 10/15

The number 28 divided in the ratio 1:3 gives:

A. 6 and 14 B. 7 and 21

C. 8 and 16 D. 14 and 28

QUESTION 11/15

The volume of a container with a length of 3 metres, width 6 metres and height 5 metres is:

A. 180 cubic metres B. 60 cubic metres

C. 110 cubic metres D. 90 cubic metres

QUESTION 12/15

If x = 3, which of these is true?

A. 7x < 20 B. 3x - 2 > 10

C. 8x + 6 = 30 D. 6x - 34 = 0

QUESTION 13/15

What is the cube root of 125?

A. 3 B. 10

C. 5 D. 9

QUESTION 14/15

If a = 3, b = 4 and c = 6, then 3ab – 2c is:

A. 62 B. 24

C. 18 D. 14

QUESTION 15/15

What is the value of x in the equation
2x + 6 = 18?

A. 6 B. 8

C. 4 D. 3