• CONTENTS

      • Problems about 10s and 1s 61
      • Enough for the Class? Daily Practice 65
      • Pockets at Home Homework 66
      • Ways to Make 20¢ Daily Practice 67
    • INVESTIGATION 4
      • How Many Children? 68
      • How Many Flowers? Daily Practice 70
      • How Many Cards, Cans, and Pennies? 71
      • Fish and Sharks Daily Practice 73
      • Birds in the Tree Homework 74
      • How Many Rocks and Marbles? 75
      • Apple Picking and Apple Pie Daily Practice 77
      • Pennies, Rocks, and Shells 78
      • Time: Half Hours Daily Practice 80
      • How Many Ducks? Homework 81
      • Today's Number: 18 83
      • How Many Children? Daily Practice 84
  • UNIT 2 Attributes of Shapes and Parts of a Whole
    • INVESTIGATION 1
      • Counting Coins Daily Practice 87
      • About the Mathematics in This Unit Family Letter 89
      • Drawing GeoBlocks™ 91
      • The Match Game Daily Practice 92
      • Collecting Leaves Daily Practice 93

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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Coins, Number Strings, and Story Problems Unit 2 Attributes of Shapes and Parts of a Whole Unit 3 How Many Stickers? How Many Cents? Unit 4 Pockets, Teeth, and Guess My Rule Unit 5 How Many Tens? How Many Hundreds? Unit 6 How Far Can You Jump? Unit 7 Partners, Teams, and Other Groups Unit 8 Enough for the Class? Enough for the Grade?