Maths Revision

Solve for x: 3x + 5 = 20

• 5

• 15

• 0

• 10

Round 56.78 to the nearest whole number.

• 56

• 58

• 57

• 60

Solve for x: 2x - 4 = 10

• 7

• 5

• 3

• 9

What is 3/4 + 1/4?

• 2

• 1/2

• 1

• 3/5

Find the HCF of 24 and 36.

• 6

• 18

• 24

• 12

Find the LCM of 5 and 15.

• 20

• 15

• 25

• 10

Multiply 0.2 by 0.01.

• 0.2

• 0.0002

• 0.02

• 0.002

Divide 0.5 by 0.1.

• 10

• 0.05

• 5

• 1

Factorise: 6x + 9 = ?

• 2(3x + 4)

• 3(2x + 2)

• 3(2x + 3)

• 6(x + 1.5)

What is the square root of 144?

• 12

• 10

• 16

• 14