Estimating Sums and Differences
Estimate the sum or difference of two fractions using area models. Compare estimates to exact sums and differences.
Launch GizmoEstimating Sums and Differences
Estimate the sum or difference of two fractions using area models. Compare estimates to exact sums and differences.
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LESSON MATERIALS:
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User Submitted Lesson Materials (4):
Google Doc of Student Exploration Sheet
In the file, click on the link to make a copy of the Google Doc of the Student Exploration Sheet.
Best For:
3rd Grade, 4th Grade, 5th Grade Math
Estimating Sums and Differences Vocabulary Sheet-Translated into French
This is the Estimating Sums and Differences Vocabulary Sheet in French
Best For:
3rd Grade, 4th Grade, 5th Grade Math
Estimating Sums and Differences Teacher Guide-Translated in French
This is the Estimating Sums and Differences Teacher Guide in French.
Best For:
3rd Grade, 4th Grade, 5th Grade Math
Estimating Sums and Differences Student Exploration Sheet-Translated into French
This is the Estimating Sums and Differences Student Exploration Sheet in French.
Best For:
3rd Grade, 4th Grade, 5th Grade Math
User Recommendations (1):
Middle school math model for understanding fraction estimation, best in the WORLD!
Recommended for: Math 6, Math 7Gizmo User from Virginia