Square Roots Solving Equations

Solve by square roots (SADMEP)
x² - 64 = 0

• 64

• 8

• 8 or -8

• 1 or -64

Tags

CCSS.8.EE.A.2

x² = 100

• 10

• 10 or -10

• 50

• 50 or -50

Tags

CCSS.8.EE.A.2

Between which two whole numbers does the √115 fall?

• 9 and 10

• 10 and 11

• 9 and 11

• 11 and 12

Tags

CCSS.8.NS.A.2

Between which two whole numbers does the √150 fall?

• 11 and 12

• 12 and 13

• 11 and 13

• 13 and 14

Tags

CCSS.8.NS.A.2

• x = 2
• x = 4
• x = 7
• x = 9

Tags

CCSS.HSA.REI.A.2

• x = 81
• x = -9
• x = 9
• x = -81

Solve the square root equation:

• A

• B

• C

• D

Tags

CCSS.HSA.REI.A.2

• x = 49
• x = 53
• x = 45
• x = 18

Tags

CCSS.HSA.REI.A.2

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.8.EE.A.2

• x = 5
• x = -6
• x = 14
• x = -1

Tags

CCSS.HSA.REI.A.2