Unit 4 Test: Real Number System

Can rational numbers be negative?

• True

• False

What is the prime factorization of 24?

• 2 x 2 x 2 x 3

• 1 x 2 x 3 x 4 x 6 x 8 x 12 x 24

• 3 x 8

What is the prime factorization of 29?

• 1 x 29

• 1 x 9 x 11 x 29

• 2 x 29

What are the complete factors of 17?

• 1 x 17

• 17, 34, 51, 68

• 1 x 2 x 8.5

Numbers that CANNOT be written as a fraction are called?

• Irrational Numbers

• Rational Numbers

• Whole Numbers

What type of number is 30?

• Composite

• Prime

• Neither

What type of number is 37?

• Prime

• Composite

• Neither

What type of number is 7?

• Prime

• Composite

• Neither

What type of number is 2?

• Prime

• Composite

• Neither

What type of number is 24?

• Composite

• Prime

• Neither