Deriving Pi Circumference and Area of Squares

Quiz
•
Mathematics
•
7th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
19 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A circular pie has an area of 706.5 cm2. What is the radius of the pie? Round to nearest whole number. Don't forget to label.
Tags
CCSS.7.G.B.4
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Ms. Merine calculated that her hoop earring has a diameter of 3.5 centimeters. What is the area of her earring? Round to the nearest hundredth. Label as square centimeters or sq cm.
Tags
CCSS.7.G.B.4
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Hannah drew a circle with a radius of 30 cm. Jonas drew a circle with a radius of 20 cm. What is the approximate difference in the areas of their circles? Round to the nearest hundredth. Use a comma in your answer and label as (sq cm) or (square cm) or (square centimeter)
Tags
CCSS.7.G.B.4
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The stained glass window is a semicircle. What is the distance around the window? Round to nearest hundredth. Don't forget to label.
Tags
CCSS.7.G.B.4
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
If my circumference is 50.24 ft, what is my radius? Round to nearest hundredth. Don't forget to label.
Tags
CCSS.7.G.B.4
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
A pan size pizza has a circumference of 37.68 inches. What is the radius (round to nearest whole number)? Find the area the pizza covers (round to nearest hundredth). Don't forget to think about labels.
6 inches and 113.09 square inches
12 inches and 452.39.04 square inches
12 inches and 49.70 square inches
6 inches and 24.85 square inches
Tags
CCSS.7.G.B.4
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The distance around a circular track is 31.4 yards. What Is the radius of the track? Round to the nearest hundredth. Don't forget to label.
Tags
CCSS.7.G.B.4
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