Simplifying Radicals: Key Concepts and Techniques

What key on the calculator is used to access the square root function?

• The red third button

• The green first button

• The yellow fourth button

• The blue second button

Tags

CCSS.8.EE.A.2

What is the approximate value of pi as recognized commonly?

• 3.13

• 3.16

• 3.15

• 3.14

Tags

CCSS.8.EE.A.2

Which number is a perfect square?

• 13

• 10

• 9

• 14

Tags

CCSS.8.EE.A.2

What is the square root of 100?

• 20

• 5

• 10

• 15

What property allows the simplification of radicals by separating the square root of a product?

• Product property

• Quotient property

• Sum property

• Difference property

What should you always do before simplifying a radical using its square root?

• Multiply by three

• Guess the root

• Check the number on a calculator

• Divide by two

Tags

CCSS.8.EE.A.2

What is the square root of 9?

• 5

• 6

• 4

• 3

What does the square root symbol assume if no number is specified inside?

• Fifth root

• Fourth root

• Cube root

• Square root

Tags

CCSS.8.EE.A.2

Which of the following is not a perfect square?

• 25

• 8

• 9

• 16

Tags

CCSS.8.EE.A.2

What is the purpose of Boom Cards in the lesson?

• To listen to lectures

• To read textbooks

• To watch videos

• To provide interactive practice