Squares and Square Roots

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Tags

CCSS.8.EE.A.2

To find the square root of a number, you must divide it by 2.

• True
• False

Tags

CCSS.8.EE.A.2

Evaluate
√36

• 6
• -9
• 18
• -18

Tags

CCSS.8.EE.A.2

Estimate √50. Round your answer to the nearest Whole Number. 

• 5
• 10
• 25
• 7

Tags

CCSS.8.NS.A.2

If I know the area of a square, how do I find the side length?

• I square the area.
• I divide the area by 2.
• I take the square root of the area.
• I divide the area by 4.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What do we call √ ?

• radicand
• radical symbol
• cube root
• index

Tags

CCSS.8.EE.A.2

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

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1

All the following are Perfect Squares except for which one?

• 81
• 121
• 361
• 198

Tags

CCSS.8.EE.A.2

Between which two whole numbers is the
√5?

• 1 and 2
• 2 and 3
• 3 and 4
• 4 and 5

Tags

CCSS.8.NS.A.2

196

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

Tags

CCSS.8.EE.A.2