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This Finding Side Length (Given Area) worksheet also includes:
- Answer Key
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Area is the amount of space that takes up the inside of a figure. To find the area of a rectangle, one must multiply the length by the width. Here, third graders are challenged to find the missing side length, given the area.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Students can tile the rectangles to show their understanding of finding area
Classroom Considerations
- It is helpful for students to know their multiplication facts and how is is related to finding area
- Each worksheet has 15 problems for solving
Pros
- All 10 versions of the worksheets include answer keys
- Pupils are impelled to expand their thinking of area by working backward
Cons
- None