Mrs. Ritti
Student Instructions
1. 2. Choose a tool. 3. Complete the worksheet by counting on to find the missing amount to make 10. 4. Tap the when done.
Martha Castellanos
17
Miss Keath
162
Ms. Nicky
237
Gemma Franklin
215
135
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2. Choose a 
tool.
3. Complete the worksheet by counting on to find the missing amount to make 10.
4. Tap the 
when done.
