8.2

Which is not an integer?

• ¹²⁄₄

• √25

• -4²

• -4.8

Which is not a whole number?

• ¹²⁄4

• -4²

• 100%

• (-2)⁴

A non-terminating, non-repeating decimal such as √7 is an....

• integer

• irrational number

• rational number

• natural number

• whole number

Which is a natural number?

• -2

• ¹²⁄₅

• √81

• 0

which set contains all integers?

• 0.5, -17, ²⁄₃, 9²

• -1, 1, 0, ¹⁴⁄₂

• -√25, 0, 75%

• √3, 7, -15.2

Which of the following is a rational number but not an integer?

• -3

• -¹⁄₂

• 6.0

• -8.0

Identify each integer

• √36

• -11

• 0.8

• ⁷⁵⁄₃

• -¹⁄₆

Which is an irrational number?

• 5.499

• √17

• -√9

• -10

Identify each natural number.

• (-3)²

• -√9

• ∣ -8 ∣

• 0

• (-3)⁰

Select all numbers that are rational

• 10

• -²⁴⁄₂₅

• 0.3696982.....

• √41

• 0