11.3 Determine an Unknown Side Length
Authored by Martha Hogge
Mathematics
3rd Grade
CCSS covered
Used 6+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A rectangle has a length of 8 cm and a width of 3 cm. If the perimeter is 22 cm, what is the measurement of the unknown side?
8 cm
3 cm
11 cm
5.5 cm
Tags
CCSS.4.MD.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The perimeter of a square is 24 cm. What is the length of one side?
6 cm
12 cm
24 cm
4 cm
Tags
CCSS.4.MD.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A triangle has two sides measuring 5 cm and 7 cm. If the perimeter of the triangle is 20 cm, what is the length of the third side?
7 cm
8 cm
5 cm
10 cm
Tags
CCSS.3.MD.D.8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a rectangle has a perimeter of 30 cm and one side measures 7 cm, what is the length of the opposite side?
7 cm
8 cm
15 cm
16 cm
Tags
CCSS.4.MD.A.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A square playground has a perimeter of 64 meters. What is the length of one side of the playground?
16 meters
32 meters
8 meters
64 meters
Tags
CCSS.4.MD.A.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The perimeter of a rectangular garden is 40 meters. If the length is 15 meters, what is the width of the garden?
5 meters
10 meters
20 meters
25 meters
Tags
CCSS.4.MD.A.3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A triangle has a perimeter of 18 cm. Two of its sides measure 7 cm and 4 cm. What is the length of the third side?
5 cm
7 cm
11 cm
4 cm
Tags
CCSS.3.MD.D.8
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