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Earth Day Number Sense

Elementary schoolers count and order objects using numbers 1-300. They bring recyclable items from home. Students group the items, skip count by 2's, 3's, and 5's, and arrange the items on a number line. Recyclable plastic bags are put in groups of 300 to be used to make sleeping mats for the children of Haiti.

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Resource Details

Grade
2nd - 4th
Subjects
Science
12 more...
Resource Type
Lesson Plans
Instructional Strategy
Project-Based Learning