  1998 - Mathematical Thinking at Grade 3 Introduction [Investigations in Number, Data, & Space Ser.] (Paperback) ISBN-13: 9781572327047 ISBN-10: 1572327049 Genre: Science & Math 1  1998 - Mathematical Thinking at Grade 3 Introduction [Investigationsin Numer, Data, & Space Ser.] (Other) ISBN-13: 9781572326941 ISBN-10: 1572326948 Genres: Nonfiction, Engineering & Transportation ?  1997 - Flips Turns and Area 2d Geometry [Investigations in Number, Data, and Space] (Paperback) → Paperback ISBN-13: 9781572326965 ISBN-10: 1572326964 Genres: Science & Math, Engineering & Transportation 1  1997 - Number Games Story Problems Addition Subtraction [Investigations in Number, Data, and Space Series] (Paperback) ISBN-13: 9781572324701 ISBN-10: 1572324708 Genre: Science & Math ?  1997 - Does It Walk Crawl or Swim Sorting Classifying Data [Investigations in number, data, and space] (Paperback) ISBN-13: 9781572326552 ISBN-10: 1572326557 ?  1997 - Putting Together and Taking Apart Addition and Subtraction [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572326576 ISBN-10: 1572326573 Genre: Science & Math ?  1997 - Landmarks in the Thousands the Number System Investigations in Number Data and Space Series (Paperback) ISBN-13: 9781572327467 ISBN-10: 1572327464 Genres: Nonfiction, Science & Math, Engineering & Transportation ?  1997 - The Shape of Data Statistics [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572327481 ISBN-10: 1572327480 Genres: Science & Math, Engineering & Transportation ?  1997 - Mathematical Thinking at Grade 5 Introduction Landmarks in the Number System [Investigations in Number, Data, and Space Series] (Paperback) ISBN-13: 9781572327962 ISBN-10: 1572327960 Genres: Children's Books, Nonfiction ?  1997 - Quilt Squares and Block Towns 2d 3d Geometry with Other [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572324695 ISBN-10: 1572324694 Genres: Nonfiction, Science & Math ?  1996 - Coins Coupons Combinations the Number System (Paperback) ISBN-13: 9781572322158 ISBN-10: 1572322152 Genre: Science & Math ?  1996 - Implementing the Investigations in Number Date Space Curriculum Grades 3 4 5 [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572323803 ISBN-10: 1572323809 Genre: Science & Math ?  1994 - Flips Turns and Area 2d Geometry [Investigations in Number, Data, and Space] (Paperback) → Paperback ISBN-13: 9780866518024 ISBN-10: 0866518029 Genres: Science & Math, Engineering & Transportation ?  1994 - Combining and Comparing Addition and Subtraction [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9780866518055 ISBN-10: 0866518053 Genre: Science & Math 1  Landmarks in the Thousands the Number System [Investigations in Number,Data, & Space Ser.] (Paperback) ISBN-13: 9780866518123 ISBN-10: 0866518126 Genres: Reference, Science & Math ?  Different Shapes Equal Pieces Fractions and Area [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9780866518130 ISBN-10: 0866518134 Genre: Nonfiction 1  Does It Walk Crawl or Swim Sorting and Classifying Data [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572322165 ISBN-10: 1572322160 ? |
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