Mrs. Massie
Student Instructions
1. Hit 2. Match the equations to the addition strategy and solve. 3. Choose one of the strategies, use the to explain ONE of the strategies. 4. Click to submit.
Sharon Sinclair
75
27
Christine Snow
23
32
Mrs. Thompson
9
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2. Match the equations to the addition strategy and solve.
3. Choose one of the strategies, use the 
to explain ONE of the strategies.
4. Click 
to submit.
