Circles, Semicircles, and Composite Shapes | Baamboozle - Baamboozle | The Most Fun Classroom Games!

Team 1
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Team 2
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Teams

Name

Score

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5

What is the perimeter of the semicircle?

15.42 m

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Check

Okay!

Check

boom

Lose 50 points!

Oops!

star

Double points!

Okay!

shark

Other team loses 25 points!

Okay!

baam

Lose 25 points!

Oops!

5

What is the circumference?

69.08 cm

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Check

Okay!

Check

monster

Reset all scores!

Oops!

fairy

Take points!

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25

rocket

Go to first place!

Okay!

thief

Give points!

5

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25

5

What is the area of a semicircle with a diameter of 42 cm.

692.37 cm^2

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Check

5

Work out the perimeter of the shape.

12.2476 m

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5

Calculate the area of the shape shown.

33 m^2

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5

What is the perimeter of the semicircle?

7.71 ft

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Check

5

Find the area of the shape. Remember your units!

26.1 square yards

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Okay!

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5

Find the radius of a circle with a circumference of 13 in. Use 3.14 for π. Round your answer to the nearest whole number.

2 in.

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5

What is the perimeter of the shape?

52 cm

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Check

Okay!

Check

seesaw

Swap points!

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fairy

Take points!

5

10

15

20

25

shark

Other team loses 25 points!

Okay!

baam

Lose 25 points!

Oops!

5

What is the area of the shape?

440 cm^2

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Check

Okay!

Check

5

Find the area of the shape. Remember your units!

69.8 square inches

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Okay!

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5

What is the radius of a circle whose diameter is 15 meters?

7.5

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5

Work out the area of the shape correct to one decimal place

1538.6 mm^2

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Okay!

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