Real Numbers Review

Which of the following could be identified as both a whole number and an integer?

• 7

• -1.4

• -5

• 0

Tags

CCSS.6.NS.C.6

Which of the following is part of the irrational number set?

• 6.344

• √225

• 3.14

• √34

Tags

CCSS.8.NS.A.1

Which statement below is true?

• A number can be both rational and irrational

• A number can be both an integer and a rational number

• All whole numbers are natural numbers

• All rational numbers are whole numbers

What statement about rational numbers is false?

• Rational numbers can be written as fractions

• Rational numbers can have decimals that repeat

• Only negative numbers can be rational

• Rational numbers have decimals that terminate

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

The number 731 is contained in which subset(s) of the Real Number System? Identify all that apply.

• Integers

• Irrational

• Natural

• Rational

• Whole

Tags

CCSS.6.NS.C.6

Identify each irrational number. Select all that apply.

• 2.737824748...

• √200

• 1.12

• -17/3

Tags

CCSS.8.NS.A.1

Which subset(s) of the Real Number System could X represent in the diagram? Select all the correct answers.

• Integer

• Natural

• Real

• Rational

• Whole

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

What integer is closest to √10?

• 3

• 4

• 5

• 6

Tags

CCSS.8.NS.A.2

All decimals that terminate or repeat belong in what subset of the Real Number System?

• Rational Numbers

• Irrational Numbers

• Whole Numbers

• Integers

Tags

CCSS.6.NS.C.6

Select each expression that simplifies into an Irrational Number.

• 2√2

• 7/13 + 16/23

• 3 + π

• 3.429 + 0.908

Tags

CCSS.7.NS.A.1D