Irrational and Rational numbers / Estimating Square Roots

Which of the following are rational numbers?

• 64

• 15

• 7.452

• irrational number

• rational number

• natural number

• whole number

• integer

√64

• 3
• 8
• 7
• 6

Tags

CCSS.6.EE.A.1

√ 1

• 1
• 100
• 10
• 0

Tags

CCSS.6.EE.A.1

√ 81

• 8
• 7
• 10
• 9

Tags

CCSS.6.EE.A.1

• 169

• 196

• 225

Tags

CCSS.6.EE.A.1

Between which two whole numbers does the √32 fall?

• 4 and 5

• 5 and 6

• 6 and 7

• 7 and 8

Tags

CCSS.8.NS.A.2

Between which two square roots does the √43 fall?

• √36 and √49

• √40 and √49

• √25 and √49

• √42 and √44

Tags

CCSS.8.NS.A.2

Between which two whole numbers does the √22 fall?

• 3 and 5

• 3 and 4

• 4 and 5

• 5 and 6

Tags

CCSS.8.NS.A.2

Between which two whole numbers does the √115 fall?

• 9 and 10

• 10 and 11

• 9 and 11

• 11 and 12

Tags

CCSS.8.NS.A.2