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.
Louisa Stanford
381
Sharon Sinclair
292
139
136
150
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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.
