# scalar multiple   9 videos

• #### Least Common Multiple

##### Pre-AlgebraPrime Numbers

Vocabulary of multiples and least common multiples

• #### Multiplication and Division

##### Pre-AlgebraIntegers

Learn how to multiply and divide positive and negative numbers.

• #### Multiplication and Division with Decimals

##### Pre-AlgebraDecimals and Percents

Multiplying and dividing decimals by ignoring and later replacing the decimal point

• #### Exponents

##### Pre-AlgebraIntegers

Exponents are a short cut for writing repeated multiplication

• #### Solving Equations with fractions and decimals by "Clearing"

##### Pre-AlgebraSolving Equations and Inequalities

Solving equations with fractions by multiplying by the least common multiple

• #### Commutative, Associative

##### Pre-AlgebraProperties of Numbers

Overview of the commutative and associative properties for addition and multiplication

• #### Distributive

##### Pre-AlgebraProperties of Numbers

Introduction to the distributive property of multiplication over addition or subtraction

• #### Multiplying and Dividing

##### Pre-AlgebraWhole Numbers

Looking at how multiplication represents repeated addition, as well as special cases of multiplying and dividing whole numbers