Properties and Classifying Real Numbers

Classify the number by checking all that apply!

-6.75

(Hint: every number shown is a REAL number!)

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.6.NS.C.6

Classify the numbers by checking all that apply!

 $\sqrt{175}$  

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

CCSS.HSN.RN.B.3

Classify the number by checking all that apply!
5π 

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.6.NS.C.6

Classify the number by checking all that apply!

 $\frac{30}{3}$  

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

Classify the number by checking all that apply!

 $-\sqrt{9}$  

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Rachel states that -5.5 is an integer because it is negative.

Is she correct?

Why or why not?

• Yes, because all negatives are integers.

• Yes, because all integers have decimals.

• No, because integers do not have decimals.

• No, because integers cannot be negative.

Tags

CCSS.6.NS.C.6

Jeremy says that 5.676677666777... is a rational number because it is a decimal that goes on forever with a pattern.

Is he correct?

Why or why not?

• Yes, because the decimal is repeating.

• No, because it is an integer.

• No, because a pattern is not a repeating decimal.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

The natural numbers are also called counting numbers.

• True

• False

Tags

CCSS.K.CC.B.4

CCSS.K.CC.B.5

Natural numbers always start with 0.

• True

• False

Tags

CCSS.6.NS.C.5

Which number is irrational?

• .363636

• .25

• 1.4568259....

Tags

CCSS.8.NS.A.1