Simplifying Square Roots Challenge

What is the square root of 16?

• 3

• 5

• 4

• 6

Which of the following is a perfect square? 15, 25, 30

• 35

• 25

• 20

• 40

Simplify the expression √(36).

• 7

• 5

• 8

• 6

What is the value of √(49)?

• 9

• 7

• 8

• 6

Which expression is equivalent to √(25)?

• 20

• 10

• 15

• 5

Estimate the value of √(20) to the nearest whole number.

• 5

• 3

• 4

• 6

Which of the following is not a radical expression? 3√2, 4, √9, √(x^2)

• √(x)

• √(2)

• 5

• 4

What is the simplified form of √(64)?

• 12

• 8

• 6

• 10

Compare: Which is larger, √(50) or √(48)?

• √(48) is larger than √(50).

• √(50) and √(48) are equal.

• √(50) is larger than √(48).

• √(50) is smaller than √(48).

What is the simplified form of √(a^2)?

• -a

• a

• a^2

• |a|