• CONTENTS

• UNIT 4 Collect, Count, and Measure
  • INVESTIGATION 1
    • About the Mathematics in This Unit Family Letter 65
    • Measuring Shoes 67
    • Trace a Shoe at Home Homework 68
    • Measuring with Sticks 69
    • How Many Pattern Block Shapes? 2 Practice 70
    • Measuring with Cubes 71
    • How Many? Practice 72
    • Measuring Pictures Practice 73
    • Compare at Home Homework 74
    • Quick Images Practice 75
  • INVESTIGATION 2
    • Related Activities to Try at Home Family Letter 77
    • Grab and Count at Home: Two Handfuls Homework 79
    • Double Compare Practice 81
    • Roll & Record 2 Practice 82
    • Double Compare at Home Homework 83
  • INVESTIGATION 3
    • Inch Grid Paper 85
    • Double Compare Practice 86
    • How Many Tiles? Practice 87
    • Toss the Chips: 8 Practice 88

Table of Contents