grade 4 quiz

The smallest odd prime number is

• 1

• 2

• 3

• 4

The only even prime number is .....

• 1

• 2

• 3

• 4

Which of the following is a prime number?

• 6

• 7

• 8

• 9

Which of the following is a composite number?

• 11

• 12

• 13

• 23

All the following are factors of the number 16 except .........

• 1

• 16

• 4

• 6

The common factors of all numbers is ......

• 1

• 2

• 3

• 5

The common multiple of all numbers is .........

• 0

• 1

• 2

• 3

By using multiplication properties: if m × 20 = 20 × 10 then , the value of m = ..........

• 1

• 200

• 50

• 10

Perimeter of square is .......

• Side +side

• side × side

• 4 × side

Area of a square is .........

• side + side

• side × side

• 4 × side