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Cornelia C Tierney

Stand Alone

Things That Come In Groups: Multiplication and Division, Investigations in Number, Data, and Space, Grade 3
Assessment Sourcebook (Investigations in Number, Data and Space, Grade Level 4)
Different Shapes, Equal Pieces: Fractions and Area (Investigations in Number, Data, and Space, Grade 4)
Packages and Groups: Multiplication and Division (Investigations in Number, Data and Space, Grade Level 4)
Patterns of Change: Tables and Graphs, Investigations in Number, Data and Space, Grade 5
Mathematical Thinking at Grade 4, Investigations in Number, Data and Space, Grade 4
Mathematical Thinking at Grade 4: Introduction