Writing and evaluating numerical expressions involving exponents that are whole numbers

The number 90 is a perfect square.

• True 
• False

Tags

CCSS.6.EE.A.1

√289

• 15
• 17
• 14
• 13

Tags

CCSS.8.EE.A.2

What is 7^2

• 7

• 49

• 70

• 35

Tags

CCSS.6.EE.A.1

Simplify 13^2

• 169

• 26

• this is too hard...

• couldn't find my calculator

Tags

CCSS.6.EE.A.1

4³

• 12

• 4 * 4

• 64

• 4 * 3

Tags

CCSS.6.EE.A.1

Which of the following is a perfect square?

• 24
• 48
• 81
• 110

Tags

CCSS.6.EE.A.1

Rewrite the exponent in standard form:

9³

Tags

CCSS.6.EE.A.1

What is 9²

• 18

• 81

• 90

• 99

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Which of the following is a perfect square?

• 39
• 50
• 6
• 81

Tags

CCSS.8.EE.A.2

• 169

• 196

• 225

Tags

CCSS.6.EE.A.1