Act 1

MCCK.CC.1, 2, 3, 4, 5Download the Task

Watch the Video

1. What do you wonder?
2. How many dots will be on the screen after the last bell?
3. Challenge: do you know what colors will be after the last bell and how many of each?

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Act 2

What do you need to know? Click Here

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Act 3

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Act 4

The “Algebrafying” of the results.

Have students identify the relationship between bells and dots. What if it was 2 dots to every bell?

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Click the link here to find more of My 3-Act Lessons