Real Number System Vocab

The numbers on a number line (whole numbers AND their opposites) are called...

• Whole numbers

• Integers

• Rational numbers

• Phone numbers

Numbers we can write as fractions or terminating decimals are called...

• Whole numbers

• Integers

• Rational numbers

• Phone numbers

the set of all numbers on a number line

• natural numbers

• real numbers

• whole numbers

• perfect square

A decimal that repeats a digit or group of digits forever

• rational numbers

• terminating decimal

• repeating decimal

• square root

• A

• B

• C

• D

What type of number is π ?

• Rational

• Irrational

​ (a)   is the set of numbers that can not be written as a fraction and also include non-terminating and non-repeating decimals, and also include square roots of non-perfect square roots.

• Natural Numbers

• Integers

• Rational Numbers

• Whole Numbers

• Irrational Numbers

• A

• B

• C

• D

• E

any number that can be written as a fraction (terminating decimals, repeating decimals and square roots of perfect squares)

• rational numbers

• natural numbers

• repeating decimal

• irrational numbers

numbers that cannot be written as fractions (non-terminating decimals, non-repeating decimals and square roots of non-perfect squares)

• repeating decimal

• whole numbers

• irrational numbers

• integers