Real Number Vocabulary

The set of rational numbers together with the set of irrational numbers.

• radical sign

• real numbers

• whole numbers

• rational numbers

What is the definition of Real Numbers

• A way of writing numbers that are very large or very small

• A number that is the square of a rational number

• Any number that cannot be written in fraction form

• Rational and irrational numbers

Tags

CCSS.8.NS.A.1

Classify this number: 6.7

• Real

• Real Rational

• Real Rational integer

• real rational integer whole

Classify this number: √10

• real

• real rational

• real irrational

• real rational integer

Classify this number: 5/6

• Real

• real rational

• real rational integer

• real rational integer whole

All numbers are real numbers.

• False

• True

Classify the number -12.

• real

• real rational

• real irrational

• real rational integer

A repeating decimal or decimal that terminates is called a 

• Natural Number

• Irrational Number

• Rational Number

• Whole Number

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Any number that can be written in fraction form

• Rational Number

• Irrational Number

• Whole Number

• Real Number