10. Area and Perimeter

10.01 Name 2D shapes

10.02 Perimeter

10.03 Perimeter of rectangles

10.04 Story problems with perimeter

10.05 Compare areas

10.06 Find areas using a grid

10.07 Area of rectangles

10.08 Distributive property using area

10.09 Other problems with area

10.10 Story problems with area

10.11 Identify fractions in areas

10.12 Perimeter and area

United States of America

Grade 3

10.12 Perimeter and area

Interactive practice questions

Should perimeter or area be used to find the amount of $carpet$ needed for a $lounge room$ ?

Area

A

Perimeter

B

Easy

< 1min

Should perimeter or area be used to find the amount of fencing for a $paddock$ ?

Easy

< 1min

Should perimeter or area be used to find the amount of $water$ needed for a garden?

Easy

< 1min

Should perimeter or area be used to find the cost of replacing a $bamboo$ floor with a $timber$ floor?

Easy

< 1min

Outcomes

3.MD.D.8

Solve real world 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.

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