TEKS.MATH.3.7B

What is the perimeter?

• 4 in.
• 16 in. 
• 8 in. 

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TEKS.MATH.3.7B

What is the perimeter?
(click to show image)

• 20 metres
• 40 metres
• 60 metres
• 200 metres

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TEKS.MATH.3.7B

What is the perimeter of the rectangle?

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

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TEKS.MATH.3.7B

Ms. Dart has a rectangular garden that has the perimeter of 30 feet. If two of it's sides are 10 feet in length, how wide is the garden? 

• 10 feet
• 5 feet
• 40 feet
• 7 feet

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TEKS.MATH.3.7B

Find the perimeter of a square that has a length of 6 in.

• 12 in.
• 24 in.
• 20 in.
• 16 in.

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TEKS.MATH.3.7B

What is the perimeter of this figure?

• 11 ft.
• 10 ft.
• 16 ft.
• 18 ft.

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TEKS.MATH.3.7B

What did I do wrong when solving for perimeter?
Length:  7 cm
Width:  4 cm
7 x 4 = 28 squared cm

• your answer should be 28 cm
• you multiplied, you should add 7 + 7 + 4 + 4
• you solved for perimeter
• you should multiply 4 x 7 

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TEKS.MATH.3.7B

What is the perimeter of this shape?

• 45 cm

• 98 cm

• 49 cm

• 56 cm

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TEKS.MATH.3.7B

What is the perimeter of this parallelogram?

• 19 cm

• 10 cm

• 24 cm

• 20 cm

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TEKS.MATH.3.7B

Gerald wants to build a fenced in area for his new puppy. He has 20 feet of fence to use for his project. He wants to use all of the fence. Which layout should Gerald use for his project?

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TEKS.MATH.3.7B