Square roots and Cube roots

The square root of 256 is...

• 15
• 18
• 13
• 16

Tags

CCSS.8.EE.A.2

-√144

• 12
• 13
• -12
• None of the above

Tags

CCSS.8.EE.A.2

the square root √-25 is..

• 5
• -5
• 8
• none of the above

Tags

CCSS.HSN.CN.A.1

b²=361
b=...

• 19
• 20
• 16
• 17

Tags

CCSS.8.EE.A.2

The √40 is between which two integers?

• 7 & 8
• 6 & 7
• 5 & 6
• 4 & 5

Tags

CCSS.8.EE.A.2

−11²

• 121

• -121

• 22

• -22

Tags

CCSS.7.EE.B.3

If a square has a side length of 5 cm, what would the area be?

• 55 cm²
• 50 cm²
• 25 cm²
• 20 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What would be the side length if you used 49 tiles to create a perfect square?

• 7 tiles
• 14 tiles
• 4 tiles wide and 9 tiles long
• 3.5 tiles

Tags

CCSS.8.EE.A.2

Which is a perfect square?

• √100

• 33−2(4)

• 36−4÷2

• 2³−3²

Tags

CCSS.8.EE.A.2

Select the square root that would be represent point A.

• √36

• √300

• √62

• √115

Tags

CCSS.8.NS.A.2