Classifying Numbers

Front

Is 2 a natural number?

Back

True

Front

Back

9

Front

Which of the following is a whole number? Options: -2, -10, 10, -1

Back

10

Front

Back

No

Front

Back

Front

Is ^–23 a rational number?

Back

Yes

Front

Classify this number: 6.7

Back

real, rational

Front

Classify this number: -12

Back

real, rational, integer

Front

Why is -4 not a whole number?

Back

It's negative and whole numbers are positive.

Front

Which word does NOT describe 5? Options: Whole, Integer, Rational, Irrational

Back

Irrational