Classifying Real Numbers

Front

What are real numbers?

Back

Real numbers include all the numbers on the number line, including rational and irrational numbers.

Front

Define rational numbers.

Back

Tags

CCSS.5.NBT.A.2

Front

What are irrational numbers?

Back

Irrational numbers cannot be expressed as a simple fraction. Their decimal representation goes on forever without repeating.

Tags

CCSS.8.NS.A.1

Front

Classify the number ⅚.

Back

Real and rational.

Front

Classify the number -3.5.

Back

Real and rational.

Front

What is an integer?

Back

Integers are whole numbers that can be positive, negative, or zero, but do not include fractions or decimals.

Front

Give an example of an integer.

Back

-9 is an example of an integer.

Front

Back

Real and irrational.

Front

What characterizes an irrational number?

Back

An irrational number goes on forever and does not repeat, and cannot be expressed as a fraction.

Tags

CCSS.8.NS.A.1

Front

What is a natural number?

Back

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