Audrey Leppke
Student Instructions
1. 2. Use the tool to move base ten blocks to represent each addend 3. Count the total sum of the base ten blocks 4. Use the tool type your answer 5. When you are done, click the
Tamara Letter
117
Adrianne Gronnert
83
Samantha Patten
202
Mrs. Amy Cohn
135
Sharon Sinclair
45
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2. Use the 
tool to move base ten blocks to represent each addend
3. Count the total sum of the base ten blocks
4. Use the 
tool type your answer
5. When you are done, click the 
