Combining and Comparing (Addition and Subtraction); Grade Level 3 (Investigations in Number, Data, a - Softcover

Jan Mokros

 
9780201378276: Combining and Comparing (Addition and Subtraction); Grade Level 3 (Investigations in Number, Data, a

Synopsis

Students compare their own data such as the ages of their pets with world record data; use pan balances to compare the weight of fruit or vegetable pieces before and after one or two days of exposure to air; solve comparison problems with several addends; and solve problems involving money, linear measurement, and time. Suggested pacing: 15 sessions

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