Mrs. Ganz
Student Instructions
1. Click on the and watch the video 2. Click 3. Use the or tool to answer the addition problems. 4. Press to explain your thinking. 5. Press to post to your journal.
Sharon Sinclair
135
Martha Castellanos
172
118
128
123
Sign Up
and watch the video
2. Click 
3. Use the 
or 
tool to answer the addition problems.
4. Press 
to explain your thinking.
5. Press 
to post to your journal.
