Square Roots, Cube Roots, and Pythagorean Theorem

Which of the following is NOT a perfect square?

• 1

• 4

• 100

• 8

Tags

CCSS.8.EE.A.2

√196 = ______

• 14
• 14²
• 15
• 15²

What is the cube root of 125?

• 5
• -5
• 25
• -25

Tags

CCSS.8.EE.A.2

∛216

• 6
• 72
• 108
• 4

Tags

CCSS.8.EE.A.2

Answer explanation

Remember to do the square root before you do the multplication! #PEMDAS

Tags

CCSS.HSN.RN.A.2

• 5/25

• 2/10

• 1/2

• 4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

What is the Pythagorean Theorem?

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Tags

CCSS.8.G.B.8

Do three squares with side lengths of 6, 12, and 13 form a right triangle?

• Yes
• No

Tags

CCSS.8.G.B.8

Find the missing side.

• 18

• 16

• 17

• 19

Tags

CCSS.8.G.B.7