square and square root

What is the area of a square with a side of 7?

• 14
• 28
• 49
• 64

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

The area of a square is 36 cm².  What is the length of one side?

• 6 cm
• 24 cm
• 9 cm
• 9 cm

The area of a square is 100 cm².  What is the perimeter?

• 25 cm
• 10 cm
• 40 cm
• 50 cm

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.

Evaluate
√36

• 6
• -9
• 18
• -18

2⁵ is the same as 2 x 5.

• True
• False

11²

• 132

• 121

• 141

• 131

√ 1

• 1
• 100
• 10
• 0