Remember: Perimeter is the way round. Add every side. It is not the number of squares inside.
Add every side
1
The placemat is 3 inches by 2 inches. How many inches all the way round it?
2
Two sides are labeled, in centimeters. How many centimeters all the way round?
3
How many centimeters is it all the way round the triangle?
4
A square has sides of 5 meters. How many meters all the way round?
5
All the way round is 26 inches. How long is the missing side?
6
Each square is 1 foot. How many feet all the way round the rectangle?
7
A garden is 9 feet long and 4 feet wide. How many feet of fence go all the way round?
Perimeter is not area
8
Each square is 1 meter. How many meters is it all the way round the L shaped patio?
9
Each one holds 6 squares. Which has the longer way round?
the one on the leftthe one on the right
10
The perimeter is how many squares are inside the shape.
TrueFalse
11
Each square is 1 unit. The perimeter of this rectangle is 14 units.
TrueFalse
12
Which one adds every side of the rectangle?
5 + 3 + 5 + 35 + 35 × 3
13
Draw a rectangle with a perimeter of 12 units on the grid.
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