4.MD.A.3
MATH.CONTENTMeasurement & DataGrade 4
Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.

4th Grade Math Centers  10 Area & Perimeter Centers
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4th Grade Math Enrichment Project For Add, Subtract, Multiply  Print & Digital
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4th Grade Thanksgiving Project Based Learning  November Math Activities
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Daily Math Spiral Review for 4th Grade  YearLong Math Practice  Math Warmups
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End of the Year Math Project For 4th Grade: School Carnival  Graphing, Fraction
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Interactive Math Notebook 4th Grade Measurement & Data Common Core MD
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Math ProjectBased Learning: Area & Perimeter of Rectangles  4th Grade Math
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Valentine’s Day Math Project  Measurement, Multiplication, Division, Symmetry
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Winter Project Based Learning for 4th Grade  Winter Math Activities Fractions
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