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Calculate perimeters of rectangles
for 3rd grade

Calculate the perimeters of rectangles by adding the lengths of their sides

Below is a table showing the first 6 question answer pairs for the topic "Calculate perimeters of rectangles" as used in the lessons for this topic. Our games and tests for the topic use these 6 items plus 10 additional question answer pairs.

The topic "Calculate perimeters of rectangles" is in the category Measurements for 3rd grade (ages 8 to 9).

1 / 6
Adding the length of each side, the perimeter of this rectangle is 16 m
5 m3 m5 m3 m
16 m
2 / 6
Adding the length of each side, the perimeter of this rectangle is 20 mm
6 mm4 mm6 mm4 mm
20 mm
3 / 6
Adding the length of each side, the perimeter of this rectangle is 22 cm
7 cm4 cm7 cm4 cm
22 cm
4 / 6
Adding the length of each side, the perimeter of this rectangle is 28 mm
10 mm4 mm10 mm4 mm
28 mm
5 / 6
Adding the length of each side, the perimeter of this rectangle is 36 m
12 m6 m12 m6 m
36 m
6 / 6
Adding the length of each side, the perimeter of this rectangle is 18 km
5 km4 km5 km4 km
18 km

Revise 'Calculate perimeters of rectangles' with one of our games for 3rd grade

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Each of our math topics for elementary are made up of between 6 and 20 question and answer pairs (both the written form and a robot voice speaking those questions and answers). Each topic can be used with all the activities on the site.


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