Adv M7 Estimating Sq. Roots and Real Number System

Classify the Number: -23

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole

The set of rational numbers includes all the following except...

• -42
• 5/0
• 0
• 14.7

What number below is a natural, whole, integer, rational, and real number ?

• -4
• 5.1
• 0.7
• 3

Classify √35.

• Rational, Integer
• Whole, Integer, Rational 
• Irrational, Integer
• Irrational

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

Which number is an irrational number?

• √9
• √49
• √100
• √120

Tags

CCSS.8.NS.A.1

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

Tags

CCSS.8.NS.A.2

Round to the Nearest Hundredth: √28

• 5.6
• 5.9
• 5.3
• 8

Tags

CCSS.8.NS.A.2

Which number is NOT a perfect square?

• 196
• 169
• 121
• 132

Tags

CCSS.8.EE.A.2

Which number has a square root that  is between 5 and 6?

• 48
• 81
• 28
• 36

Tags

CCSS.8.EE.A.2