ii
Foundations for Multiplication and Division ..................................... 95–110
Lesson Notes ............................................................................... 95–98
Small-Group Intervention Suggestions .......................................... 99–101
Answer Keys ............................................................................ 102–110
Activity Masters and Student Pages ...................................... Digital Access

Classifying and Sorting Polygons and Solids ................................. 111–123
Lesson Notes ........................................................................... 111–115
Small-Group Intervention Suggestions ........................................ 116–118
Answer Keys ............................................................................ 119–123
Activity Masters and Student Pages ...................................... Digital Access

Measuring Length .......................................................................... 125–136
Lesson Notes ........................................................................... 125–128
Small-Group Intervention Suggestions ........................................ 129–130
Answer Keys ............................................................................ 131–136
Activity Masters and Student Pages ...................................... Digital Access

Data Analysis ................................................................................ 137–152
Lesson Notes ........................................................................... 137–140
Small-Group Intervention Suggestions ........................................ 141–143
Answer Keys ............................................................................ 144–152
Activity Masters and Student Pages ...................................... Digital Access