 Select Page Students will explore new number families and representations of quantities in the forms of integers, percents and decimals and apply their basic operations theorems to master these new number families.  Upon completing this unit, students will have mastered all the number families in preparation for the study of advanced mathematical topics such as geometry and advanced operations.

#### Theorems Your Student Will Discover:

Decimal Numbers

How to change decimal numbers to fractions

How to change fractions to decimal numbers

How to subtract decimal numbers

How to multiply decimal numbers

How to divide decimal numbers

Percents

How to change percents to numbers

How to change numbers to percents

How to find the percent of a number

How to find a whole given the percent and the part of the whole

Integers

How to add with negative numbers

How to subtract with negative numbers

How to multiply with negative numbers

How to divide with negative numbers

#### Definitions:

Decimal Number

Percent

Integer

Positive Number

Negative Number 