Radicals

Single Expression

100

Simplify √200

What is 10√2?

200

Simplify √98

What is 7√2?

300

Simplify √75

What is 5√3?

400

Simplify -3√120

What is -6√30?

500

Simplify 5√320

What is 40√5?

Vocabulary

100

the expression under a radical sign

What is a radicand?

200

the symbol that surrounds the radicand 

What is Radical?

300

Number written in crook of radical to indicate exponent associated with the root.

What is an Index?

400

If there is no index, it is understood to be a ...

What is a square root?

500

Square roots with negative radicands have no ...

What are Real Solutions?

Perfect Squares

100

Square root of 16

What is 4?

200

Square root of 49

What is 7?

300

Square root of 121

What is 11?

400

Square root of 169

What is 13?

500

Square root of 225

What is 15?

Perfect Cubes

100

The cube root of 8

What is 2?

200

The cube root of 64

What is 4?

300

The cube root of 343

What is 7?

400

The cube root of 2197

What is 13?

500

The cube root of 3375

What is 15?