Mrs. Foster
Student Instructions
Click Use the or to show what the sum or difference of measurements. When you're done, click the and add a .
Mrs Connelly
172
Mrs. Thompson
156
Caroline Jackson-Instructional Technology Specialist
111
251
345
Sign Up
Use the 
or 
to show what the sum or difference of measurements.
When you're done, click the 
and add a 
.
