Texas Go Math Grade 3 Module 17 Assessment Answer Key

Refer to our Texas Go Math Grade 3 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 3 Module 17 Assessment Answer Key.

Texas Go Math Grade 3 Module 17 Assessment Answer Key

Vocabulary

Choose the best term from the box.

Vocabulary
area
perimeter

Question 1.
The distance around a figure is the ___________ . (p. 545)
Answer:
The distance around the figure is called as perimeter.

Concepts and Skills

Find the perimeter of the figure. Each unit is 1 centimeter. (TEKS 3.7.B)

Question 2.
Texas Go Math Grade 3 Module 17 Assessment Answer Key 1
____________ centimeters
Answer:

Explanation:
Perimeter the given figure is 15 units
As 1 unit is equal to 1 cm
The perimeter of the given figure is 15 centimeters.

Texas Go Math Grade 3 Answer Key Pdf Module 17 Question 3.
Texas Go Math Grade 3 Module 17 Assessment Answer Key 2

____________ centimeters
Answer:

Explanation:
Perimeter the given figure is 14 units
As 1 unit is equal to 1 cm
The perimeter fo the given figure is 14 centimeters.

Find the unknown side lengths.

Question 4.
Perimeter = 33 centimeters
Texas Go Math Grade 3 Module 17 Assessment Answer Key 3
g = __________ centimeters
Answer:
g = 3 cm

Explanation:
The perimeter is 33 centimeters
The sum of the sides I know is 30 centimeters
A related subtraction equation is
g = 33-30
So, the length of side g is 3 centimeters.

Question 5.
Perimeter = 32 feet
Texas Go Math Grade 3 Module 17 Assessment Answer Key 4
k = ___________ feet
Answer:
k = 4 feet

Explanation:

Explanation:
We know that the perimeter of the rectangle is 32 feet
The sum of the lengths of the sides I know is 12+12=24
Subtract the lengths from the perimeter, 32-24=8
Divide the difference by 2
8 ÷  2 = 4
The length of the other side is 4 feet
Therefore, k=4 feet

Go Math Answer Key Grade 3 Module 17 Test Answers Question 6.
Use a centimeter ruler to find the perimeter. (TEKS 3.7.B)
Texas Go Math Grade 3 Module 17 Assessment Answer Key 5
___________ centimeters
Answer:

Explanation:
Add the lengths of all the sides to find the perimeter
10+6+4+6+2+4=32
Therefore, the perimeter of the given figure is 32 centimeters.

Fill in the bubble for the correct answer choice.

Question 7.
Jacob built a toolbox with a perimeter of 70 inches. What is the length of side m? (TEKS 3..7.B)
Texas Go Math Grade 3 Module 17 Assessment Answer Key 6
(A) 50 inches
(B) 20 inches
(C) 25 inches
(D) 10 inches
Answer:
C. 25 inches

Explanation:
We know that perimeter of the rectangle is 70 inches
The sum of lengths of the sides i know is 10+10=20
Subtract the lengths from the perimeter, 70-20=50
Divide the difference by 2
50 ÷  2 = 25
The length of the other side is 25 inches
Therefore, m = 25 inches

Grade 3 Go Math Module 17 Answer Key Question 8.
Adrienne is decorating a square picture frame. She glued 32 inches of ribbon around the edge of the frame. What is the length of each side of the picture frame? (TEKS 3.7.B)
Texas Go Math Grade 3 Module 17 Assessment Answer Key 7
(A) 4 inches
(B) 8 inches
(C) 28 inches
(D) 16 inches
Answer:
B. 8 inches

Explanation:
Adrienne is decorating a square picture frame.
She glued 32 inches of ribbon around the edge of the frame
So, perimeter of picture frame is 32 inches
Perimeter of a square is 4 x length of side
So, 4 x a = 32 then a = 32÷  4
a=8
Therefore, the length of each side of the picture frame is 8 inches.

Question 9.
What is the perimeter of the figure? Each unit is 1 centimeter. (TEKS 3.7.B)
Texas Go Math Grade 3 Module 17 Assessment Answer Key 8
Answer:

Explanation:
Perimeter the given figure is 18 units
As 1 unit is equal to 1 cm
The perimeter fo the given figure is 18 centimeters.

Question 10.
Jeff is making a poster for a car wash for the Campout Club. What is the perimeter of the poster? (TEKS 3.7.B)
Texas Go Math Grade 3 Module 17 Assessment Answer Key 9
(A) 8 feet
(B) 3 feet
(C) 6 feet
(D) 4 feet
Answer:
A. 8 feet

Explanation:
Jeff is making a poster for a car wash for the Campout Club
Perimeter fo a figure is sum of all its sides
The sum of the sides of the poster is 1+3+1+3=8 feet
therefore, Perimeter of the poster is 8 feet.

Go Math Module 17 Assessment Grade 3 Pdf Question 11.
A rectangle has side lengths of 8 inches and 10 inches. What is the perimeter of the rectangle? (TEKS 3.7.B)
(A) 28 inches
(B) 18 inches
(C) 32 inches
(D) 36 inches
Answer:
D. 36inches

Explanation:
A rectangle has side lengths of 8 inches and 10 inches
Perimeter fo a rectangle is sum of all its sides
Sum of all the sides of given rectangle is 8+10+8+10= 36 in
Therefore, preimeter fo the given rectangle is 36 inches.

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