Rational Numbers

Front

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

Back

Integers

Front

How would 5/9 be classified?

Back

Rational number

Front

Classify the number: -23

Back

Rational and Integer

Front

Can a rational number be written as a fraction?

Back

True

Front

What number below is a natural, whole, integer, and rational number? -4, 5.1, 0.7, 3

Back

3

Front

What is a rational number?

Back

A number that can be expressed as a fraction a/b where a and b are integers and b ≠ 0.

Front

Are all integers rational numbers?

Back

Yes, because they can be expressed as a fraction with a denominator of 1.

Front

What is the difference between whole numbers and integers?

Back

Whole numbers are non-negative integers (0, 1, 2, ...), while integers include negative numbers as well (-1, -2, ...).

Front

Is 0 a rational number?

Back

Yes, because it can be expressed as 0/1.

Front

What is the set of natural numbers?

Back

The set of positive integers: 1, 2, 3, ...