Pre-algebra - Unit V – Multiplication

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Pre-algebra - Unit V – Study Guide

I.

Properties and Vocabulary

 In addition to ALL previously learned properties, you should know the following multiplication properties: the commutative property, the associative property, the

DPMA/S, the identity property, the zero product property, and the inverse property for integers.

 Be able to identify the property being used in equations.

 Be able to create examples of specified properties.

 Use the properties when simplifying, solving, and/or evaluating.

II.

Fractions

 Be able to simplify, solve, and/or evaluate equations with fractions.

 Be able to convert mixed numbers to improper fractions.

III.

Decimals

 Be able to simplify, solve, and/or evaluate equations with decimal numbers.

IV.

Integers

 Be able to follow rules for positive and negative numbers, variables, and fractions.

V.

Rate Factor

 Be able to solve simple problems using rate factors.

 Be able to cancel units as well as numbers.

VI.

Scale

 Be able to apply a scale factor or magnitude change to both shapes (graphing as needed) and amounts.

VII.

Variables

 Be able to multiply variables.

 Be able to simplify a power of a power.

 Be able to simplify variables with coefficients.

VIII.

Distributive Property

 Be able to simplify expressions and evaluate equations which include DPMA and DPMS.

IX.

Word Problems

 Be able to translate, and solve word problems using multiplication.

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