Classifying Numbers

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero. Examples include -3, -2, -1, 0, 1, 2, 3.

Front

What is the best classification for the number -4?

Back

The number -4 is classified as an integer.

Front

What are whole numbers?

Back

Whole numbers are non-negative integers, including zero. Examples are 0, 1, 2, 3,...

Front

Give an example of an integer.

Back

An example of an integer is -9.

Front

Is 0.89 a rational number?

Back

Yes, 0.89 is a rational number because it can be expressed as a fraction (89/100).

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as a fraction of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

Front

Are all integers also whole numbers?

Back

No, not all integers are whole numbers. Whole numbers are only non-negative integers.

Front

What is the classification of the number 0?

Back

The number 0 is classified as a whole number and an integer.

Front

Can negative numbers be classified as rational numbers?

Back

Yes, negative numbers can be classified as rational numbers if they can be expressed as a fraction.

Front

What is the difference between whole numbers and integers?

Back

Whole numbers include 0 and all positive numbers, while integers include both positive and negative numbers, as well as zero.