Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2 1 2
1
1
1
1
1
2
2 1
2
1
1
1
1
2 1 2
3
2 1
1
2
2 1 1
2 1 1
2
2
1
2
2 1
3
3)
1.
26
2.
30
3.
34
4.
12
5.
14
6.
50
7.
18
8.
14
4)
2 1 1 2
3 1
1
1
2
2 1 1
2
1
1
3
2
1
2
2 2
3
3
3
3
5)
6)
3 2 1 1 1 1 1 3
1 1 1 1 2
2 1 2
1 1
1 1
1 1
2
2
3
2 1 2 2 2 2 2
3
3 1 1
1 2
3
7)
8)
3
2
2
2
2
2
2
3
Math
2 1 1 2
1
1
2 1 1 2
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1
1-8
88 75 63 50 38 25 13
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Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2 1 2
1
1
1
1
1
2
2 1
2
1
1
1
1
2 1 2
3
2 1
1
2
2 1 1
2 1 1
2
2
1
2
2 1
3
1.
26
2.
30
3.
34
4.
12
5.
14
6.
50
7.
18
8.
14
4)
3)
2 1 1 2
3 1
1
1
2
2 1 1
2
1
1
3
2
1
2
2 2
3
3
3
3
5)
6)
3 2 1 1 1 1 1 3
1 1 1 1 2
2 1 2
1 1
1 1
1 1
2
2
3
2 1 2 2 2 2 2
3
3 1 1
1 2
3
7)
8)
3
2
2
2
2
2
2
3
Math
2 1 1 2
1
1
2 1 1 2
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1
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2 1 1 1 1 2
1 1 1 1 1 2
2
2
2
2
3
2 1 1 1 2
1
1
1
1
1
1
2 1 1 1 2
3)
1.
26
2.
20
3.
48
4.
24
5.
24
6.
50
7.
32
8.
32
4)
2
1
1
1
2
2 1 1 2
1 1 1 1
2
2
2
2
2
2
1 1 1
2
2 1 1 2
3
2
1
1
1
2
1
1
1
1
2
5)
2
1
1
2
1 1 2
1 1 1 1 2
6)
3 1 1 2
1
1
1
1
1
1
1
1
1
1
1
1
3 1 1 1 2
2 1 2
1
1
2 1
1 2
2
2
2 1 1
3
7)
2
1
1
1
1
1
1
1
1 3
1
1
1
1
1
1
1 3
8)
2 1 1 2
1
1
2 1
1
1
2 1
2 1 1 1 1 1 1
1
1
1
1
1
1
2 1 1 1 1 1 1
1 2
1
1
1 2
1
1
2 1 1 2
Math
www.CommonCoreSheets.com
2
2
1
1
1
1
1
1
2
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2 1 1 1 1 2
1 1 1 1 1 2
2
2
2
2
3
2 1 1 1 2
1
1
1
1
1
1
2 1 1 1 2
3)
1.
26
2.
20
3.
48
4.
24
5.
24
6.
50
7.
32
8.
32
4)
2
1
1
1
2
2 1 1 2
1 1 1 1
2
2
2
2
2
2
1 1 1
2
2 1 1 2
3
2
1
1
1
2
1
1
1
1
2
5)
2
1
1
2
1 1 2
1 1 1 1 2
6)
3 1 1 2
1
1
1
1
1
1
1
1
1
1
1
1
3 1 1 1 2
2 1 2
1
1
2 1
1 2
2
2
2 1 1
3
7)
2
1
1
1
1
1
1
1
1 3
1
1
1
1
1
1
1 3
8)
2 1 1 2
1
1
2 1
1
1
2 1
2 1 1 1 1 1 1
1
1
1
1
1
1
2 1 1 1 1 1 1
1 2
1
1
1 2
1
1
2 1 1 2
Math
www.CommonCoreSheets.com
2
2
1
1
1
1
1
1
2
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
38
2.
24
3.
16
4.
14
5.
38
6.
44
7.
26
8.
34
3
2
1
1
2
3
2 1
3
1
1 1
1 1
2
1
2
2 1 1 2
1.
2 2
1 1
1 1
2
1
2 1 1
1
2 1 1 1 1 2
2
1
1
3)
4)
2 1 1
1
1
2 1 1
2
1
1
2
3
3 1 1
2 1 3
5)
6)
2 1 1 1 1 1 2
2 1 1 1
1
2
2
2
2
2
2 1
1 1
2 1 2
3
2 1 2
2
1
1
1
1
2
7)
3
2
2
1
2
1
2
2 1
1
2
2
2
2 1 2
3
8)
2 1 1 1 1 2
2 1 1 1 1 1
2
2
2 1 1 1 1 1
2 1 1 1 1 2
2 1 2
2
1
2 1
1 1 2
1
1
2
1
1 2
3
Math
www.CommonCoreSheets.com
3
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
38
2.
24
3.
16
4.
14
5.
38
6.
44
7.
26
8.
34
3
2
1
1
2
3
2 1
3
1
1 1
1 1
2
1
2
2 1 1 2
1.
2 2
1 1
1 1
2
1
2 1 1
1
2 1 1 1 1 2
2
1
1
4)
3)
2 1 1
1
1
2 1 1
2
1
1
2
3
3 1 1
2 1 3
5)
6)
2 1 1 1 1 1 2
2 1 1 1
1
2
2
2
2
2
2 1
1 1
2 1 2
3
2 1 2
2
1
1
1
1
2
7)
3
2
2
1
2
1
2
2 1
1
2
2
2
2 1 2
3
8)
2 1 1 1 1 2
2 1 1 1 1 1
2
2
2 1 1 1 1 1
2 1 1 1 1 2
2 1 2
2
1
2 1
1 1 2
1
1
2
1
1 2
3
Math
www.CommonCoreSheets.com
3
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
2
3
1
1
1
1
2 1 1 1 1 1
2 1 1 1 2
3
2
2
2
2
2
3
2
2
3
3)
2 2
2
2
1
1
1
2
3 2 2 1 1 2
1.
40
2.
34
3.
32
4.
26
5.
34
6.
38
7.
18
8.
28
4)
2 1 1 1 1 1 1
1
1
1
1
1
1
2 1 1 1 1 1 1
2
1
1
1
1
1
1
2
2 1 1 2
1
1
2
1
2
2
1
2
1
1
2 1 1 2
5)
6)
2
1
1
1
1
2
3
2
2 1
1
1 1
1 1 1
1
1
1
1 1 1 1
1
2 2
3
2
1
1
7)
3
2 1
3
1
1 1
1 1
2
1
2
2 1 1 2
2
1
1
8)
2 1 2
2
2
2
1
2 1 1 2
Math
www.CommonCoreSheets.com
2 1 2
3
1
2
1
2
2
3
2 2
4
2
1
2
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
2
3
1
1
1
1
2 1 1 1 1 1
2 1 1 1 2
3
2
2
2
2
2
3
2
2
3
2 2
2
2
1
1
1
2
3 2 2 1 1 2
1.
40
2.
34
3.
32
4.
26
5.
34
6.
38
7.
18
8.
28
4)
3)
2 1 1 1 1 1 1
1
1
1
1
1
1
2 1 1 1 1 1 1
2
1
1
1
1
1
1
2
2 1 1 2
1
1
2
1
2
2
1
2
1
1
2 1 1 2
5)
6)
2
1
1
1
1
2
3
2
2 1
1
1 1
1 1 1
1
1
1
1 1 1 1
1
2 2
3
2
1
1
2
7)
3
2 1
3
1
1 1
1 1
2
1
2
2 1 1 2
2
1
1
8)
2 1 2
2
2
2
1
2 1 1 2
Math
www.CommonCoreSheets.com
2 1 2
3
1
2
1
2
2
3
2 2
4
2
1
2
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
1
1
1
2
1 2
2 1
2
1
2
2
1
1
1
2
1
2
3
3 1 1 1 1 1 1
1
2
2 1
1
2 1 2
2
2
1
2
3)
2
1
1
1
2
1.
38
2.
30
3.
26
4.
20
5.
32
6.
8
7.
38
8.
56
4)
2 1 2
2
2
2 1 1 2
2
1
2 1 1
1 1 1 2
1
1
2 1 1 2
1
3
5)
2
2
3
6)
2 1
2
3 1 1 1
2
1
1
1 1
1 1
2 2
2
1
1
1
2
2 2
2 2
7)
8)
2
1
1
1
1
1
1
2
2 2
2 1 1
1
2 1 1 1 1 2
2
2
2 1 1 1 1 2
2 1 1
1
2 2
Math
www.CommonCoreSheets.com
5
1 1 1 1 1 1 2
1 1 1
1
1
2 1 1
1
2
1
3
2
2
2 1
2
1
1
1 1
1 2
2 1 1 2
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Answer Key
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
1
1
1
2
1 2
2 1
2
1
2
2
1
1
1
2
1
2
3
3 1 1 1 1 1 1
1
2
2 1
1
2 1 2
2
2
1
2
2
1
1
1
2
1.
38
2.
30
3.
26
4.
20
5.
32
6.
8
7.
38
8.
56
4)
3)
2 1 2
2
2
2 1 1 2
2
1
2 1 1
1 1 1 2
1
1
2 1 1 2
2
2
1
3
3
6)
5)
2 1 2
2
2
3 1 1 1
1
2
1
1
1
1
1 1 2
1 1
2 2
2 2
2 2
7)
8)
2
1
1
1
1
1
1
2
2 2
2 1 1
1
2 1 1 1 1 2
2
2
2 1 1 1 1 2
2 1 1
1
2 2
Math
www.CommonCoreSheets.com
5
1 1 1 1 1 1 2
1 1 1
1
1
2 1 1
1
2
1
3
2
2
2 1
2
1
1
1 1
1 2
2 1 1 2
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
1
2
2 1 2
1
1
1
1
1
1
1
1
1
1
2 1 1 3
2
1
1
1 1 2
1 1 1 2
3)
1.
20
2.
22
3.
34
4.
30
5.
32
6.
26
7.
26
8.
16
4)
3
2
2
3
2
1
2
2 2
2
2
1
1
1
2
3 2 2 1 1 2
2
2
5)
2 2
3
1
1 1
1
1
1
1
1
1
1 1 1 2
6)
2 1 1 2
1
1
2 1
1
1
2 1
2 2
2 1
1
1
2
3 1 1
1 2
2
2
3
1 2
1
1
1 2
1
1
2 1 1 2
7)
8)
2 1 1 2
1
1
1
1
2 1
1
1
1
1
1
2 1 1 1 1 2
2 2
2
2
2
2
2 2
Math
www.CommonCoreSheets.com
6
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
1
2
2 1 2
1
1
1
1
1
1
1
1
1
1
2 1 1 3
2
1
1
1 1 2
1 1 1 2
1.
20
2.
22
3.
34
4.
30
5.
32
6.
26
7.
26
8.
16
4)
3)
3
2
2
3
2
1
2
2 2
2
2
1
1
1
2
3 2 2 1 1 2
2
2
5)
2 2
3
1
1 1
1
1
1
1
1
1
1 1 1 2
6)
2 1 1 2
1
1
2 1
1
1
2 1
2 2
2 1
1
1
2
3 1 1
1 2
2
2
3
1 2
1
1
1 2
1
1
2 1 1 2
7)
8)
2 1 1 2
1
1
1
1
2 1
1
1
1
1
1
2 1 1 1 1 2
2 2
2
2
2
2
2 2
Math
www.CommonCoreSheets.com
6
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2 1 2
1
1
1
1
2
1
1
1
2
1 1
2
2
3
3
2 1 2
2 1 1 2
1
2
1
2 1 2
2 1 1 2
3)
1.
26
2.
28
3.
18
4.
26
5.
12
6.
20
7.
24
8.
50
4)
2 1 2
1
1
1
1
2 1
2
1
1
1
2 1
2 1 1 2
1
2
2
2
2 1 2
5)
2
1
1
2
6)
2 1 1 2
1
1
1
1
1
1
2
2
2 2
3
3
3
3
7)
8)
3
3
1 1 1 1 1 1 1 1
2 1 1 1 1 1 1 1
2
2 1 1 1 1 1 1 1
1
1
1 1 1 1 1 1 1 1
3
3
2 1 1 1 1 1 2
2
1 2
2
2
1 1
2 2
Math
www.CommonCoreSheets.com
7
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2 1 2
1
1
1
1
2
1
1
1
2
1 1
2
2
3
3
2 1 2
2 1 1 2
1
2
1
2 1 2
2 1 1 2
3)
1.
26
2.
28
3.
18
4.
26
5.
12
6.
20
7.
24
8.
50
4)
2 1 2
1
1
1
1
2 1
2
1
1
1
2 1
2 1 1 2
1
2
2
2
2 1 2
5)
2
1
1
2
6)
2 1 1 2
1
1
1
1
1
1
2
2
2 2
3
3
3
3
7)
8)
3
3
1 1 1 1 1 1 1 1
2 1 1 1 1 1 1 1
2
2 1 1 1 1 1 1 1
1
1
1 1 1 1 1 1 1 1
3
3
2 1 1 1 1 1 2
2
1 2
2
2
1 1
2 2
Math
www.CommonCoreSheets.com
7
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
3
2 1 1
1
1
2 1 1
2
1
1
2
2
1
1
1
2
3)
2 1 1 1 1 1 2
1
1
1
1
1
1 1 1 1 1 2
1
2
1.
16
2.
34
3.
34
4.
30
5.
26
6.
12
7.
24
8.
24
4)
2 1 2
2
2 2
2
2
2 1
2
1
1
1 2
1
1
3
2
1
1 1 2
3
2
3 1
2 1
1 3
1 2
1 1
1 1
2 2
5)
6)
3
2 1 1 1 1 1 1
1
1
2
1
2
1
2 1 1 1 2
2
1
1
2
7)
2
1
1
2
8)
3 1
1
1
1
1
1
2
2 1 1 1 1 1 2
2
1 2
2
2
1 1
2 2
Math
www.CommonCoreSheets.com
8
1 3
1
1
1
1
1
1
3
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
3
2 1 1
1
1
2 1 1
2
1
1
2
2
1
1
1
2
2 1 1 1 1 1 2
1
1
1
1
1
1 1 1 1 1 2
1
2
1.
16
2.
34
3.
34
4.
30
5.
26
6.
12
7.
24
8.
24
4)
3)
2 2
2 1 2
2
2
2
2
2 1
2
1
1
1 2
1
1
3
2
1
1 1 2
3
3 1
2 1
1 3
1 2
1 1
1 1
2 2
5)
6)
3
2 1 1 1 1 1 1
1
1
2
1
2
1
2 1 1 1 2
2
1
1
2
7)
2
1
1
2
8)
3 1
1
1
1
1
1
2
2 1 1 1 1 1 2
2
1 2
2
2
1 1
2 2
Math
www.CommonCoreSheets.com
8
1 3
1
1
1
1
1
1
3
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
1.
8
2.
12
3.
26
4.
34
5.
18
6.
44
7.
16
8.
24
2 2
2 2
3
3
3
3
3)
4)
2 1 2
1
1
2
2
2
2
2
1
1
1
1
2 1 2
2
1
2
2
1
2
5)
1 1 1 1 2
1 1 1 1 2
1 1 1 1 2
1 1 1 1 2
6)
3
2
2
2
2
2
2
3
2 1 2
2
1
1
1
1
2
7)
3
2
2
1
2
1
2
2 1
1
2
2
2
2 1 2
3
8)
2 1 1 1 2
2
2
1 1
2 2
2
1
2 2
2 2
2
2
2
2
2 2
Math
www.CommonCoreSheets.com
9
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
1.
8
2.
12
3.
26
4.
34
5.
18
6.
44
7.
16
8.
24
2 2
2 2
3
3
3
3
3)
4)
2 1 2
1
1
2
2
2
2
2
1
1
1
1
2 1 2
2
1
2
2
1
2
5)
1 1 1 1 2
1 1 1 1 2
1 1 1 1 2
1 1 1 1 2
6)
3
2
2
2
2
2
2
3
2 1 2
2
1
1
1
1
2
7)
3
2
2
1
2
1
2
2 1
1
2
2
2
2 1 2
3
8)
2 1 1 1 2
2
2
1 1
2 2
2
1
2 2
2 2
2
2
2
2
2 2
Math
www.CommonCoreSheets.com
9
1-8
88 75 63 50 38 25 13
0
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
2
2 2 2 2 2 2
2
2
2
2 2
2
2
1 1
2
2
1 1
2
2
1 1
2
2 2 1 2
2
3
2 1 1 1 1 1 2
1 1 1 2
1
1
2
2 2
3)
1.
28
2.
54
3.
28
4.
32
5.
26
6.
26
7.
34
8.
36
4)
2 1 1 2
1
1
2 2
1
2
1
3
2
1
2
1
1
3
1
2
2 2
2 1
1
1
2 1
1 2
1
1
1 2
1
1
2 1 1 2
5)
6)
2 1 2
1
1
1
1
1
1 1 1 1 3
2
2
1
1
1
2
2
2 1
1
1
2
1
1 2
3
7)
2 1 2
1
1 1 2
8)
2
1
1
1
1
2
1 2 2 1 2
1
1 1
1
1 1
1
1 1
1
1 1
2
2 2
Math
www.CommonCoreSheets.com
3
3
3 1 1
1 1 3
1
2
1
3
1
1
3
2 2
2 2
10
1-8
88 75 63 50 38 25 13
0
Answer Key
Name:
Determining Perimeter
Find the perimeter of each shaded section. Each block is 1 square unit (u).
1)
Answers
2)
2
1
1
2
2 2 2 2 2 2
2
2
2
2 2
2
2
1 1
2
2
1 1
2
2
1 1
2
2 2 1 2
2
3
2 1 1 1 1 1 2
1 1 1 2
1
1
2
2 2
3)
1.
28
2.
54
3.
28
4.
32
5.
26
6.
26
7.
34
8.
36
4)
2 1 1 2
1
1
2 2
2
1
1
3
2
1
2
1
1
3
1
2
2 2
2 1
1
1
2 1
1 2
1
1
1 2
1
1
2 1 1 2
5)
6)
2 1 2
1
1
1
1
1
1 1 1 1 3
2
2
1
1
1
2
2
2 1
1
1
2
1
1 2
3
7)
2 1 2
1
1 1 2
8)
2
1
1
1
1
2
1 2 2 1 2
1
1 1
1
1 1
1
1 1
1
1 1
2
2 2
Math
www.CommonCoreSheets.com
3
3
3 1 1
1 1 3
1
2
1
3
1
1
3
2 2
2 2
10
1-8
88 75 63 50 38 25 13
0