Table of Contents

Introduction ......................................................................................... iii–xi
What is Closing the Distance? ............................................................... iii
What is in a lesson found in Closing the Distance? ................................... iv

Ordering Rational Numbers ................................................................. 1–16
Lesson Notes .................................................................................. 2–4
Small-Group Intervention Suggestions ................................................ 5–8
Answer Keys ................................................................................. 9–16
Activity Masters and Student Pages ...................................... Digital Access

Generating Equivalent Expressions ................................................... 17–31
Lesson Notes ............................................................................... 18–22
Small-Group Intervention Suggestions ............................................. 23–24
Answer Keys ................................................................................ 25–31
Activity Masters and Student Pages ...................................... Digital Access

Applying Operations to Integers ....................................................... 33–46
Lesson Notes ............................................................................... 34–36
Small-Group Intervention Suggestions ............................................. 37–39
Answer Keys ................................................................................ 40–46
Activity Masters and Student Pages ...................................... Digital Access

Multiplying and Dividing Positive Rational Numbers ......................... 47–59
Lesson Notes ............................................................................... 48–50
Small-Group Intervention Suggestions ............................................. 51–52
Answer Keys ................................................................................ 53–59
Activity Masters and Student Pages ...................................... Digital Access

Solving Problems Involving Percents ................................................ 61–80
Lesson Notes ............................................................................... 62–65
Small-Group Intervention Suggestions ............................................. 66–69
Answer Keys ................................................................................ 70–80
Activity Masters and Student Pages ...................................... Digital Access

Reasoning Qualitatively and Quantitatively in Proportional
Situations .......................................................................................... 81–97
Lesson Notes ............................................................................... 82–85
Small-Group Intervention Suggestions ............................................. 86–88
Answer Keys ................................................................................ 89–97
Activity Masters and Student Pages ...................................... Digital Access