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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math by grade
Eureka Math/EngageNY
3rd grade (Eureka Math/EngageNY)
Module 7: Geometry and measurement word problems
Topic E: Problem solving with perimeter and area
Area & perimeter word problem: dog pen
Area & perimeter word problem: dog pen
Sal figures out the width of a dog pen.
License: CC BY-NC-SA by Khan Academy