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by BlastRoom
Practice finding circumference from radius or diameter and working backward.
#us_grade_7_math
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
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Outrun the snow together.
Earn blasts, then hunt the other team.
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Sell tours. Nice, standard, or a total scam.
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More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Use π = 3.14. A circle has radius 6 cm. What is its circumference?
With π = 3.14, find the circumference of a circle with radius 4 m.
Take π = 3.14. A round sign has radius 9 cm. What is its circumference?
Use π = 3.14. A circle's radius is 2.5 m. What circumference does it have?
Use π = 22/7. A circle has radius 7 mm. What is its circumference?
Using π = 3.14, what is the circumference of a circle with radius 12 cm?
Let π = 3.14. A circular garden bed has radius 1.8 m. Find its circumference.
Give the answer in terms of π. A circle has radius 15 cm. What is its circumference?
Use π = 3.14. A circular pond has radius 0.5 km. What is the circumference?
Using π = 3.14, find the circumference of a circle with radius 10 cm.
Take π = 3.14. The radius of a circle is 3.2 m. What is the circumference?
Use π = 3.14. A circle has radius 11 mm. Find its circumference.
Answer in terms of π. If a circle's radius is 13 cm, what is its circumference?
Let π = 3.14. A circle has radius 0.75 m. What is its circumference?
Use π = 3.14. A circle has diameter 14 cm. What is its circumference?
With π = 3.14, what is the circumference of a circle with diameter 11 m?
Take π = 3.14. A circle's diameter is 20 mm. Find the circumference.
Use π = 3.14. A lid has diameter 7 cm. What is its circumference?
Using π = 3.14, find the circumference of a circle with diameter 15 m.
Let π = 3.14. A circle has diameter 18 cm. What is the circumference?
Use π = 3.14. A circular lake has diameter 0.6 km. What is its circumference?
With π = 3.14, a circle's diameter is 9 m. What circumference does it have?
Give the answer in terms of π. A circle has diameter 34 cm. What is its circumference?
Take π = 3.14. A wheel has diameter 2.4 m. What is its circumference?
Use π = 3.14. What is the circumference of a circle with diameter 16 mm?
Let π = 3.14. A circle has diameter 3.5 m. Find the circumference.
Use π = 3.14. A circle has circumference 31.40 cm. What is its radius?
With π = 3.14, a circle's circumference is 62.80 m. What is its diameter?
Use π = 3.14. A circle has circumference 18.84 cm. Find its radius.
Take π = 3.14. A circle's circumference is 43.96 mm. What is its diameter?
Using π = 3.14, a circle has circumference 25.12 m. What is its radius?
Use π = 3.14. If a circle's circumference is 75.36 cm, what is its diameter?
A circle's circumference is 44π cm. In terms of π, what is its radius?
Let π = 3.14. A circle has circumference 28.26 km. What is its diameter?
Use π = 3.14. A circle's circumference is 12.56 m. Find its radius.
With π = 3.14, a circle has circumference 37.68 cm. What is its diameter?
A circle's circumference is 16π m. In terms of π, what is its diameter?
Use π = 3.14. A circle has circumference 7.85 cm. What is its radius?
Take π = 3.14. If a circle's circumference is 69.08 mm, what is its diameter?
Use π = 3.14. A circle's circumference is 6.28 m. What is its radius?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Semicircles, Quarter Circles and Composite Figures
40 questions
