Classifying Real Numbers & Irrational Numbers

Match the following

• Rational number

• 0

• Whole number

• -6.8

• Natural / Counting number

• -7

• Integer

• 14

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

0.8 is a rational number

• True
• False

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Which of the following are integers?

• 8

• -3

• -8

Is 2 a natural number?

• True

• False

Which of the following is a whole number?

• -2

• -10

• 10

• -1

Which of the following are whole numbers?

• 0

• 3

Which of the following are rational numbers?

• 64

• 15

• 7.452

Which of the following are whole numbers?

• 0

• 78

• 35

• -88

• Yes

• No

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D