U1 Real Number System - Definitions, Comparing, Square Roots

A repeating decimal or decimal that terminates is called a

• Natural Number

• Irrational Number

• Rational Number

• Whole Number

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

What is true about irrational numbers?

• They are terminating decimals.

• They are non-repeating decimals.

• They are fractions.

• They are natural numbers.

Tags

CCSS.8.NS.A.1

Integers are whole numbers and their opposites.

• True

• False

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.5

What is an example of an integer?

• -9

• 0.567

• 1/2

• -0.957643...

Tags

CCSS.6.NS.C.6

All whole numbers are integers.

• False

• True

The square root of 5 is between what two integers?

• 4 and 5

• 2 and 3

• 3 and 4

• 9 and 10

Tags

CCSS.8.NS.A.2

The square root of 196 is 

• 12
• 11
• 13
• 14

Which one is not a perfect square?

• 100

• 49

• 117

• 144

π or PI is classified as which?

• Rational

• Irrational

• Rational, Real

• Irrational, Real

Tags

CCSS.8.NS.A.1

Classify the following:

√13?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1