Vocabulary
Rational and Irrational
Classifying Numbers
Evaluating Square and Cube Roots
Perfect squares and
cubes
100

What is the set of whole numbers and their opposites?

What are integers?

100

Rational or irrational?

 -3.048476

What is rational?

100

How do I classify this number? (name all the ways)

Pi



What is irrational?

100

The square root of 400.

What is 20?

100

9 squared

What is 81

200

Any of the numbers (0, 1, 2, 3...). They have no decimal part and do not include negative numbers.

What are Whole Numbers.

200

Rational or irrational? 

8.124578....

What is irrational? (it's non-repeating or terminating)

200

How do I classify this number? (name all the ways)

-5.0

What is rational and an integer?

200

The square root of 225.

What is 15?

200

12 squared

What is 144

300

A decimal with a finite number of decimal places.

What is a terminating decimal?

300

Rational or irrational?

0.5

What is rational?

300

How do I classify this number? (name all the ways)


1,000,000,000

What is rational, natural, whole, and integer?

300

The cube root of 64.

What is 4?

300

13 squared

What is 169

400

A decimal that continues forever and whose digits do not repeat?

What is Non-Terminating Decimals?

400

Rational or irrational?

The square root of 8.

What is irrational? (it's not a perfect square)

400

How do I classify this number? (name all the ways)


-16/1

What is rational and integer?

400

The cube root of 8/125.

What is 2/5?

400

5 cubed

What is 125

500

A number that can be written as the ratio of two integers with a nonzero denominator. The decimal form of a rational number is always a terminating or repeating decimal.

What is a rational number?

500

Rational or irrational?

What is pi?

What is irrational?

500

How do I classify this number? (name all the ways)


0

What is rational, whole, and integer?

500

The square root of 121/196

What is 11/14?


500

9 cubed

What is 729