Do Now May 30

15²

• 225

• 400

• 196

• 625

5²

• 10

• 15

• 20

• 25

14²

• 169

• 196

• 212

• 315

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Which of these areas is a perfect square?

• 12
• 90
• 40
• 64

Which of the following in NOT a perfect square?

• 49

• 81

• 111

• 144

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

• FALSE
• TRUE

What is the square root of 144?

• 4
• 12
• 16
• 32

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

• True
• False

• 20

• 100

• 4

• 3