Act 1
MCCK.OA.2,3
Watch the Video
- What do you wonder?
- What is needed to make both side of the scale equal? (balance)
Act 2
What do you need to know?
Theses are the only shapes we have: Click Here
How many different combinations will make the sides equal?
Act 3
Did you notice any patterns? If so, explain them using numbers pictures and words.
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3-Act Problems 