Page 7 - Math Course 1 (Book 1)

TABLE OF CONTENTS

Standard Form and Scientif c Notation 141
a. Express Numbers in Standard Form and Scientif c Notation 141
b. Comparing Numbers in Scientif c Notation 142

Module 5 Equations with Variables

Equations with Variables 146
a. Solving Equations with Variables 146
Equations with Grouping Symbols 149
a. Solving Equations with Grouping Symbols 149
b. Equations with No Solution 150
Understanding Inequalities 153
a. Writing Inequalities 153
b. Graphing Inequalities 155
Inequalities: Addition and Subtraction 158
a. Solving Inequalities: Addition and Subtraction 158
Inequalities: Multiplication and Division 162
a. Solving Inequalities: Multiplication and Division 162
Inequalities: More Than One Operation 166
a. Solving Inequalities With More Than One Operation 166

Module 6 Understanding Proportions and Ratios

Converting Ratios to Fractions 172
a. Write Ratios as Fractions in Simplest Form 172
Proportions and Ratios 176
a. Relationships: Proportional & Non proportional 176
Proportions 179
a. Solving Proportions 179
Percent Proportion 182
a. Problem Solving: Using Percent Proportion 182
Fractions, Decimals, and Percents 186
a. Converting Percents to Fractions 186
b. Converting Fractions to Percents 187
c. Converting Percents to Decimals 189
d. Converting Decimals To Percents 190
Using Percent Equations 192
a. Problem Solving: Using Percent Equations 192
b. Problem Solving: Discount and Interest 193
Percent of Increase and Decrease 196
a. Finding the Percent of Decrease 196
b. Finding the Percent of Increase 197
Mental Math: Percents 200
a. Computing Percents Mentally 200
Understanding Scale Drawings 203
a. Using Scale Drawings 203
b. Constructing Scale Drawings 204

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