Operations with Perfect Square Roots

• 3

• 18

• 9

• 6

If x²= 100, then

• x = 10 and x = -10

• x = -10

• x = 10

• x = 50

Tags

CCSS.8.EE.A.2

• 3 and 4

• 4 and 5

•  8 and 9

• 7 and 8

Tags

CCSS.8.NS.A.2

7²

• 14

• 49

• 9

• 72

Tags

CCSS.6.EE.A.1

What operation will undo the square of a number. In other words, what is the opposite of squaring a number?

• Divide by 2

• Subtraction

• Square Root

• Dividing by the number

Tags

CCSS.8.EE.A.2

2²

• 4

• 2

Tags

CCSS.6.EE.A.1

3²

• 6

• 9

• 5

Tags

CCSS.6.EE.A.1

4²

• 16

• 6

• 8

Tags

CCSS.6.EE.A.1

5²

• 7

• 10

• 25

Tags

CCSS.6.EE.A.1

6²

• 36

• 12

• 8

Tags

CCSS.6.EE.A.1