Classifying Numbers

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction or ratio of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

Front

Is 6 a rational number?

Back

True

Front

Classify the number: -23

Back

Integer

Front

What are the numbers -3, -2, -1, 0, 1, 2, 3 called?

Back

Integers

Tags

CCSS.6.NS.C.6A

Front

Is -10 a whole number?

Back

False

Front

What are the numbers 0, 1, 2, 3... called?

Back

Whole numbers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What are natural numbers?

Back

Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...).

Front

Are all whole numbers also integers?

Back

True

Front

What is the difference between whole numbers and natural numbers?

Back

Whole numbers include zero, while natural numbers do not.