Notes

This printable supports Common Core Mathematics Standard 3.MD.D.8

Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.

See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Perimeter - Finding Side Lengths (Grade 3)

Print Test (Only the test content will print)

Perimeter - Finding Side Lengths

1.
If BC = 15 and ED = 6, which side length can be found?
1. AB
2. CD
3. FE
4. AF

2.
If AB = 6 and CD = 4, which side length can be calculated?
1. BC
2. ED
3. FE
4. AF
3.
Perimeter = 36

AB = 8
BC = 10
CD = 6
ED = 5
EF = 2

What is the length of side AF?
1. 5
2. 6
3. 7
4. 8

4.
Perimeter = 30

BC = 6
CD = 6
ED = 2
EF = 3
AF = 4

What is the length of AB?
1. 6
2. 7
3. 8
4. 9
5.
The perimeter of regular hexagon ABCDEF is 18. What is the length of DE?
1. 3
2. 6
3. 9
4. 12

6.
The perimeter of regular heptagon ABCDEFG is 14. What is the length of side FG?
1. 1
2. 2
3. 6
4. 7
7.
Square ABCD has a perimeter of 20. Which of the following could be the length of side FG of rectangle EFGH?
1. 4
2. 5
3. 15
4. 20

8.
Given the following side lengths, how much larger is the perimeter of rectangle ABCD then the perimeter of rectangle EFGH?

AB = 7
BC = 5
EF = 3
FG = 2
1. 10
2. 14
3. 17
4. 24
9.
Each unit square has a side length of 1. Which figure has a perimeter of 18?

10.
Each unit square of the figure has a side length of 1. Which figure has the same perimeter as the figure shown?
You need to be a HelpTeaching.com member to access free printables.