Find the Perimeter of RectanglesGrade 3 Math WorksheetNameDateFind the perimeter of each rectangle in meters.1.A rectangle 3 meters long and 2 meters wide.A rectangle filled with touching unit squares in 2 rows, with 3 squares in each row. The top side is labelled 3 m and the left side 2 m.3 m2 m2.A rectangle 7 meters long and 7 meters wide.A rectangle filled with touching unit squares in 7 rows, with 7 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 7 m and the left side 7 m.7 m7 m3.A rectangle 3 meters long and 3 meters wide.A rectangle filled with touching unit squares in 3 rows, with 3 squares in each row. The top side is labelled 3 m and the left side 3 m.3 m3 m4.A rectangle 6 meters long and 3 meters wide.A rectangle filled with touching unit squares in 3 rows, with 6 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 6 m and the left side 3 m.6 m3 m5.A rectangle 2 meters long and 5 meters wide.A rectangle filled with touching unit squares in 5 rows, with 2 squares in each row. The top side is labelled 2 m and the left side 5 m.2 m5 m6.A rectangle 8 meters long and 8 meters wide.A rectangle filled with touching unit squares in 8 rows, with 8 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 8 m and the left side 8 m.8 m8 m7.A rectangle 8 meters long and 3 meters wide.A rectangle filled with touching unit squares in 3 rows, with 8 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 8 m and the left side 3 m.8 m3 m8.A rectangle 5 meters long and 5 meters wide.A rectangle filled with touching unit squares in 5 rows, with 5 squares in each row. The top side is labelled 5 m and the left side 5 m.5 m5 m9.A rectangle 4 meters long and 8 meters wide.A rectangle filled with touching unit squares in 8 rows, with 4 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 4 m and the left side 8 m.4 m8 m
Find the Perimeter of RectanglesAnswer Key - Grade 3 Math WorksheetFind the perimeter of each rectangle in meters.1.A rectangle 3 meters long and 2 meters wide.A rectangle filled with touching unit squares in 2 rows, with 3 squares in each row. The top side is labelled 3 m and the left side 2 m.3 m2 m102.A rectangle 7 meters long and 7 meters wide.A rectangle filled with touching unit squares in 7 rows, with 7 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 7 m and the left side 7 m.7 m7 m283.A rectangle 3 meters long and 3 meters wide.A rectangle filled with touching unit squares in 3 rows, with 3 squares in each row. The top side is labelled 3 m and the left side 3 m.3 m3 m124.A rectangle 6 meters long and 3 meters wide.A rectangle filled with touching unit squares in 3 rows, with 6 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 6 m and the left side 3 m.6 m3 m185.A rectangle 2 meters long and 5 meters wide.A rectangle filled with touching unit squares in 5 rows, with 2 squares in each row. The top side is labelled 2 m and the left side 5 m.2 m5 m146.A rectangle 8 meters long and 8 meters wide.A rectangle filled with touching unit squares in 8 rows, with 8 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 8 m and the left side 8 m.8 m8 m327.A rectangle 8 meters long and 3 meters wide.A rectangle filled with touching unit squares in 3 rows, with 8 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 8 m and the left side 3 m.8 m3 m228.A rectangle 5 meters long and 5 meters wide.A rectangle filled with touching unit squares in 5 rows, with 5 squares in each row. The top side is labelled 5 m and the left side 5 m.5 m5 m209.A rectangle 4 meters long and 8 meters wide.A rectangle filled with touching unit squares in 8 rows, with 4 squares in each row. Every fifth grid line is darker to help with counting. The top side is labelled 4 m and the left side 8 m.4 m8 m24
