Module 1 Vocabulary

Question 1

A rational or irrational number

Answer 1

Real numbers

Question 2

Any number that can be expressed as a ratio of two integers

Answer 2

Rational numbers

Question 3

A decimal in which one or more did his repeat infinitely

Answer 3

Repeating decimal

Question 4

An integer less than zero

Answer 4

Negative numbers

Question 5

The nonnegative square root of a number

Answer 5

Principal square root

Question 6

A symbol used to represent the nonnegative square root of a number

Answer 6

Radical symbol

Question 7

An integer greater than zero

Answer 7

Positive number

Question 8

A number that is multiplied by itself to form a product is called a square root of that number

Answer 8

Square root

Question 9

A decimal that ends

Answer 9

Terminating decimal

Question 10

A number that cannot be expressed as a ratio of two injectors or as a repeating were terminating decimal

Answer 10

Irrational numbers

Question 11

The set of numbers 0123

Answer 11

Whole numbers

Question 12

A square of a whole number

Answer 12

Perfect square

Question 13

The set of whole numbers and their opposites

Answer 13

Integers