Hillary Riesen
Student Instructions
1. 2. Use the to show your thinking. 3. Use the to record the difference. 4. to submit.
Adrianne Gronnert
177
Mrs. McCray
28
25
Mrs. Thompson
283
Miss Keath
34
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2. Use the 
to show your thinking.
3. Use the 
to record the difference.
4. 
to submit.
