Task Teacher Guide
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In This Task…
Craft A Productive Struggle:
While Students Are Productively Struggling:
Student Approach #1: Decomposing Dividend and Fair Sharing
Student Approach #2: Repeatedly Halving a Bar Model
Student Approach #3: Repeatedly Halving With A Double Number Line
Resources and Downloads
Lesson Tip Sheet
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Videos & Images
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Explore The Entire Unit of Study
This Make Math Moments Task was designed to spark curiosity for a multi-day unit of study with built in purposeful practice, and extensions to elicit and emerge mathematical models and strategies.
Click the links at the top of this task to head to the other related lessons created for this unit of study.
How many layers if…