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.
Jennifer Burnett
590
Martha Castellanos
214
Miss Keath
302
Ms. Nicky
237
347
Sign Up
2. Choose a 
tool.
3. Complete the worksheet by counting on to find the missing amount to make 10.
4. Tap the 
when done.
