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Student Instructions
Click 
Choose your difficulty level. One star, two star or three star!
Choose 
to select which level you'd like to do.
Click 
Type the number that goes in each orange box.
Repeat with other pages if you'd like a challenge.
Click 
to submit your work.
If you are unsure, look at page 4 for an example.
Teacher Notes (not visible to students)
Easily duplicate pages and alter numbers to challenge students. Children can also modify the shapes to make it easier or harder.
