Grade 8 Squares and square roots

√64=___

• + 6 only

• ± 6

• ± 8

• + 8 only

Tags

CCSS.8.EE.A.2

Which of the following in not a perfect square?

• 49

• 81

• 111

• 144

Tags

CCSS.8.EE.A.2

−11²

• 121

• -121

• 22

• -22

Tags

CCSS.7.EE.B.3

√-9

• 3

• -3

• 81

• Not possible

Tags

CCSS.HSN.CN.A.1

√ 1

• 1
• 100
• 10
• 0

Tags

CCSS.8.EE.A.2

What is the square root of 289?

• 13
• 140
• 17
• 18

Tags

CCSS.6.EE.A.1

Which number has a square root that is between 7 and 8?

• 48
• 81
• 60
• 36

Tags

CCSS.8.EE.A.2

Which would be the next number in the pattern?

36, 49, 64, 81 __

• 82

• 18

• 64

• 100

A perfect square is when a whole number is multiplied by itself?

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1

196

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.8.EE.A.2