Practice with Simplifying Square Roots(Radicals)

Front

Simplify the radical: 6√90

Back

18√10

Front

Simplify: 4√75

Back

20√3

Front

Simplify: 5√80

Back

20√5

Front

Simplify: √72

Back

6√2

Front

Simplify: √31

Back

already simplified

Front

What is a square root?

Back

A square root of a number is a value that, when multiplied by itself, gives the original number.

Front

What is a radical?

Back

A radical is a symbol (√) used to indicate the square root or nth root of a number.

Front

How do you simplify a square root?

Back

To simplify a square root, factor the number under the radical into its prime factors and pair them.

Front

What is the square root of 16?

Back

4

Front

What is the square root of 25?

Back

5