Beginner Integers

5 - (-12)

• -7

• 7

• 17

• -17

-20 x 0

• 20

• -20

• 0

• -19

True or False: Every natural number (aka counting number) is an integer.

• True

• False

Integers are whole numbers and their ________.

• Inverses

• Reciprocals

• Square roots

• Opposites

Whole numbers are the natural numbers and _____.

• Negative numbers

• Fractions

• Zero

• Non-terminating decimals

What set do the numbers 0, 95, and √144 belong to?

• Natural

• Integer

• Whole

• Rational

Which of the following numbers is NOT an integer?

• - √36

• 0

• 8/4

• -0.15

To which of the following sets of numbers does √196 belong?

• I only

• I, II, and III only

• III only

• IV only

True or False: If a number is classified as an integer, it must also be a whole number.

• True

• False

True or False: Every whole number is a rational number.

• True

• False