7th Grade Math

Contents

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Are You Ready for the Chapter?.................................... 126

Rational Numbers

Multi-Part

Lesson 1

A^ EExxppllooorreee^ The Number Line................................^127

B^ Terminating and Repeating Decimals......................^128

(^) C Compare and Order Rational Numbers..................... 133
Add and Subtract Fractions
Multi-Part
Lesson 2
A^ Add and Subtract Like Fractions...........................^139
B^ EExxppllooorreee^ Unlike Fractions with Models......................^144
(^) C Add and Subtract Unlike Fractions......................... 146
D^ Add and Subtract Mixed Numbers.........................^152
Mid-Chapter Check............................................... 157
Multiply and Divide Fractions
Multi-Part
Lesson 3
(^) A EExxppllooorreee Multiply Fractions with Models..................... 158
B^ Multiply Fractions.......................................^160
(^) C Problem-Solving Investigation: Draw a Diagram........... 166
(^) D Divide Fractions......................................... 168
Problem Solving in Fashion Design................................. 174
Monomials
Multi-Part
Lesson 4
(^) A Multiply and Divide Monomials........................... 176
B^ Negative Exponents.....................................^181
(^) C Scientific Notation....................................... 185
Chapter Study Guide and Review.................................. 190
Practice Chapter Test............................................. 194
Preparing for Standardized Tests.................................. 195
Test Practice..................................................... 196
Rational Numbers
3
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