Square Roots with Positive and Negative Answers

What is the square root 64?

• 8

• -8

• 8 and -8

• 18

What type of answers do square roots have

• positive

• negative

• positive and negative

• none

Which point on the number line best represents the location of √92?

• Point M

• Point N

• Point P

• Point Q

Which point on the number line best represents the location of √3?

• Point A

• Point B

• Point C

• Point D

What is the positive and negative square root of 256?

• 16 and -16

• 17 and -17

• 128 and -128

• 512 and -512

The positive square root of 64 is

• 32

• 4096

• 8

• -8

• √1
• 1
• -1
• Not possible

Give all possible answers

• 20 / -20

• 40 / -40

• 18 / -18

• None of the above

What is the value of -√9?

• -81

• -3

• 3

• 81

What's the square root for this number:

• -4

• -8

• 8/-8

• None of the above