Sarah Starr
Student Instructions
1. Click the and then the button. 2. Explain your thinking as you answer the problems. 3. Be sure to check all of your work.
Mrs. Farias
123
71
41
324
Lauren Hollander
168
Sign Up
and then the 
button.
2. Explain your thinking as you answer the problems.
3. Be sure to check all of your work.
