Math Test #4 Practice/Review

Tell whether the number is prime or composite: 25

• Prime

• Composite

Tell whether the number is prime or composite: 7

• Prime

• Composite

Choose multiples of the number: 8

• 1

• 2

• 4

• 6

• 8

Which is NOT a multiple of 5? Choose ALL answers that apply.

• 5

• 10

• 15

• 28

• 36

Find the missing product.

8 x 2 = 16

8 x 20 = 160

8 x 200 = 1,600

8 x 2,000 = ?

• 16,000

• 160,000

• 10,000

• 1,600,000