Classifying Numbers

Front

The numbers 0, 1, 2, 3... are called?

Back

Whole numbers

Tags

CCSS.2.OA.C.3

Front

An example of an integer is...

Back

-9

Front

A rational number is a number that can be written as a...?

Back

Ratio or fraction

Tags

CCSS.5.NBT.A.2

Front

What is the best classification for this number? 8.14

Back

Rational

Front

What is the best classification for this number? 1/4

Back

Rational

Front

What are integers?

Back

Whole numbers and their negatives (e.g., -3, -2, -1, 0, 1, 2, 3).

Front

What is a whole number?

Back

A non-negative integer (0, 1, 2, 3, ...).

Tags

CCSS.2.OA.C.3

Front

What is a rational number?

Back

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

Tags

CCSS.5.NBT.A.2

Front

Is -5 a rational number?

Back

Yes, because it can be written as -5/1.

Front

Is 0.75 a rational number?

Back

Yes, because it can be written as 3/4.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1