***MODIFIED and CHALLENGE versions of each worksheet***
***CCCS Aligned*** 3rd Grade 3.MD.D.8.
Worksheets- 3 Different Levels each with Original, Modified, and Challenging versions,
1 Open Ended/Real World,
PLUS Answer Keys
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Common Core Content Standard (3rd Grade) 3.MD.D.8. states:
Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.
8. Solve real word and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.