Squares and Square Roots of Fractions

If x²= 100, then

• x = 10 and x = -10

• x = -10

• x = 10

• x = 50

7²

• 14

• 49

• 9

• 72

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

5²

• 7

• 10

• 25

Find the square root.

• 4/5

• 2/3

• -4/5

• -2/3

What is the square root of 1/4 ?

Find the value[s] of the expression.

• 5

• 4

• -5

• No real solutions

What is the square root of 49?

• 6

• 7

• 8

• 9

Find the value[s] of the expression.

• No real solutions

• 14

• 13

Find the square root.

√4/25

Mathematical Equivalence

ON