Circumference
Area
Scale Factor
Mystery Math
Bruh
100

What is the circumference of a circle with a diameter of 10 inches? Use 3.14 for pi. 

31.4 inches

100

What is the area of a circle with a radius of 5 inches? Use 3.14 for pi.

78.5 sq. in. 

100

The original triangle has a side length of 10 cm.  The scaled copy has a side length of 20 cm.  What is the scale factor?

2

100

Round 4.57 to the nearest whole number.

5

100

In what year was Beyonce born?

1981

200

What is the circumference of a circle with a radius of 12 inches? Use 3.14 for pi. 

75.36 inches

200

What is the area of a circle with a diameter of 12 inches? Use 3.14 for pi. 

113.04 sq. in. 

200

A rectangle has a side length of 12 inches.  What is the side length of the scaled copy, using a scale factor of 0.25?

3 inches

200

Round 12.73 to the nearest tenth. 

12.7

200

Taylor Swift's boyfriend, Travis Kelce, plays for what NFL Team?

Kansas City Chiefs

300

The circumference of a circle is 47.1 inches.  What is the diameter of the circle? Use 3.14 for pi. 

15 inches

300

The area of a circle is 12.56 inches squared.  What is the radius of the circle? Use 3.14 for pi.

4 inches

300

Anna drew an enlargement of an equilateral triangle.  The original triangle has angle measures of 60 degrees each.  If Anna is using a scale factor of 2, what would the new angle measures of her drawing be?

60 degrees

300

Round 4.567 to the nearest hundredth.

4.57

300

TikTok was launched in what year?

2016

400

The circumference of a circle is 25.12 inches.  What is the radius of the circle? Use 3.14 for pi. 

5 inches 

400

The area of a circle is 200.96 inches squared.  What is the radius of the circle? Use 3.14 for pi.

8 inches
400

Jason wants to reduce the size of a shape so that the 8 cm side is now 4 cm long.  What scale factor did Jason use?

1/2 or 0.5

400

What is the reciprocal of 2?

1/2

400

In what year was Fortnite released?

2017

500

James has a bike wheel with a diameter of 10 inches.  How many feet will he travel after 30 rotations? Use 3.14 for pi. 

78.5 feet

500

The circumference of a circle is 28.26 inches.  What is the area of the circle?  Use 3.14 for pi. 

63.585 inches squared

500

Noah enlarged a rectangular photograph by a scale factor of 5.  The area of the enlarged photo is how many times as large as the area of the original?  

25

500

What is 10 squared?

100

500

What is Mrs. Fulton's favorite football team?

Pittsburgh Steelers

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