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Calculate Perimeter with grid lines no grid lines

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 7 cm 3 cm 7 cm Show answer ? cm + 3 cm ? cm = 20 cm 7 cm + ? cm 3 cm + 7 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 6 cm 5 cm 6 cm Show answer ? cm + 5 cm ? cm + 6 cm ? cm + 5 cm ? cm = 22 cm 6 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 9 m 1 m 1 m 9 m Show answer ? m = 20 m ? m + 1 m ? m + ? m 9 m 9 m + 1 m Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 8 m 4 m 4 m 8 m Show answer ? m = 24 m ? m + ? m 8 m 4 m + ? m 8 m + 4 m Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 6 km 2 km 6 km Show answer ? km + 2 km ? km + 6 km ? km + ? km 6 km 2 km = 16 km Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 10 cm 5 cm 10 cm Show answer ? cm + 5 cm ? cm + 10 cm ? cm + 5 cm ? cm = 30 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 2 cm 2 cm Show answer ? cm + 2 cm ? cm + ? cm 2 cm + 2 cm = 8 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 5 cm 5 cm Show answer ? cm + 5 cm ? cm + ? cm 5 cm + 5 cm = 20 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 4 cm 4 cm Show answer ? cm + ? cm 4 cm + 4 cm = 12 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 5 cm 3 cm Show answer ? cm 5 cm + ? cm 3 cm = 13 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 8 cm 8 cm Show answer ? cm + ? cm 8 cm + 8 cm = 24 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 2 cm 2 cm 2 cm Show answer ? cm + 2 cm ? cm = 12 cm ? cm + 2 cm 2 cm + 2 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 1 cm 1 cm 2 cm 1 cm 1 cm Show answer 2 cm 1 cm ? cm + ? cm 2 cm 1 cm + ? cm 2 cm + ? cm 1 cm + Next ? cm + 2 cm ? cm + ? cm 2 cm 1 cm + ? cm 1 cm = 16 cm Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 4 cm 3 cm 3 cm 4 cm Show answer ? cm + ? cm + 3 cm 4 cm + 3 cm = 20 cm Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 7 cm 3 cm 7 cm Show answer ? cm + 3 cm ? cm = 20 cm 7 cm + ? cm 3 cm + 7 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 6 cm 5 cm 6 cm Show answer ? cm + 5 cm ? cm + 6 cm ? cm + 5 cm ? cm = 22 cm 6 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 9 m 1 m 1 m 9 m Show answer ? m = 20 m ? m + 1 m ? m + ? m 9 m 9 m + 1 m Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 8 m 4 m 4 m 8 m Show answer ? m = 24 m ? m + ? m 8 m 4 m + ? m 8 m + 4 m Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 6 km 2 km 6 km Show answer ? km 6 km + ? km 2 km + ? km 6 km + ? km 2 km = 16 km Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 10 cm 5 cm 10 cm Show answer ? cm + 5 cm ? cm + 10 cm ? cm + 5 cm ? cm = 30 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 2 cm 2 cm Show answer ? cm + 2 cm ? cm + ? cm 2 cm + 2 cm = 8 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 5 cm 5 cm Show answer ? cm + 5 cm ? cm + ? cm 5 cm + 5 cm = 20 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 4 cm 4 cm Show answer ? cm + ? cm 4 cm + 4 cm = 12 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 5 cm 3 cm Show answer ? cm 5 cm + ? cm 3 cm = 13 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 8 cm 8 cm Show answer ? cm + ? cm 8 cm + 8 cm = 24 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 2 cm 2 cm 2 cm Show answer ? cm + 2 cm ? cm = 12 cm ? cm + 2 cm 2 cm + 2 cm Next Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 1 cm 1 cm 2 cm 1 cm 1 cm Show answer 2 cm 1 cm ? cm + ? cm 2 cm 1 cm + ? cm 2 cm + ? cm 1 cm + Next ? cm + 2 cm ? cm + ? cm 2 cm 1 cm + ? cm 1 cm = 16 cm Menu

Perimeter is the distance around the edge of a shape. Click on each length to add it to the sum below. Add all the lengths to calculate the perimeter of the shape. 4 cm 3 cm 3 cm 4 cm Show answer ? cm + ? cm + 3 cm 4 cm + 3 cm = 20 cm Menu

Now it’s time to put your knowledge into practice. Complete the worksheet and find the perimeters of each of the shapes. Remember to complete the correct worksheet for your own group.