Maths Quiz 1 (PSR)

How many single digits numbers there are?

Tick a group of odd numbers (you can tick more than one).

• 27, 30, 37

• 25, 33, 21

• 42, 45, 49

• 11, 21, 31

Tick a group of even numbers (you can tick more than one).

• 22, 36, 40

• 14, 16, 92

• 2, 3, 6

• 52, 54, 59

Tick a group of composite numbers (you can tick more than one).

• 12, 14, 15

• 16, 17, 18

• 19, 20, 21

• 22, 24, 25

Tick a group of prime numbers (you can tick more than one).

• 4, 5, 6

• 7, 8, 9

• 11, 13, 17

• 83, 97, 101

What does BODMAS means

• Bracket, Order, Multiplication, Division, Addition, Subtraction

• Bracket, Order, Division, Multiplication, Subtraction, Addition

• Bracket, Order, Division, Multiplication, Addition, Subtraction

The numbers below are the answers for both multiples of 3 and 5

• 3, 5, 9, 10

• 5, 12, 15, 30

• 15, 30, 45, 60

• 20, 21, 27, 30

The numbers below are the answers for both multiples of 2 and 6

• 2, 4, 6, 8

• 6, 12, 18, 24

• 10, 12, 14, 18

• 20, 22, 24, 26

This decimal number is the same as the fraction of third of a quarter.

• 0.5

• 0.25

• 0.75

• 0.8

This decimal number is the same as the fraction of one of a fifth

• 0.2

• 0.25

• 0.1

• 0.15