Square Roots and Classifying Numbers

Classify the number (choose ALL that apply): -20

• natural number

• whole number

• integer

• rational number

• irrational number

• Rational Number

• Irrational Number

• Whole Number

• Integer

The number is a/an

• Rational Number

• Integer

• Irrational Number

• Whole Number

• Rational Number

• Irrational Number

• Whole Number

• Integer

x² = 25

• 5

• -5

• 5 and -5

• Nothing

√ 64

• 4

• 6

• 9

• 8

√ 81

• 8

• 7

• 10

• 9

√ 36

• 4

• 6

• 12

The √40 is between which two integers?

• 7 & 8

• 6 & 7

• 5 & 6

• 4 & 5

In between what two integers is  √77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9