Classify Real Numbers

Front

-1.4 is not included in the set of ______ because it has a decimal (or fractional) part.

Back

integers

Front

Repeating decimals are _____ numbers.

Back

rational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

Rational numbers include any number that can be written as a ratio (or _______).

Back

fraction

Tags

CCSS.5.NBT.A.2

Front

What are the two main categories of real numbers?

Back

Rational numbers and irrational numbers.

Front

Define rational numbers.

Back

Numbers that can be expressed as a fraction or ratio of two integers.

Front

What is an example of an irrational number?

Back

The square root of 2 (√2) or pi (π).

Tags

CCSS.8.NS.A.1

Front

Are all integers rational numbers?

Back

Yes, all integers are rational numbers because they can be expressed as a fraction with a denominator of 1.

Front

What is the difference between rational and irrational numbers?

Back

Rational numbers can be expressed as a fraction, while irrational numbers cannot be expressed as a simple fraction.

Front

What type of number is 0?

Back

0 is a rational number.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is a terminating decimal?

Back

A decimal that has a finite number of digits after the decimal point.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1