Circle's Diameter and Circumference
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•20 Qs
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Circle's Diameter and Circumference
Quiz
•
Mathematics
•
7th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the diameter?
8
16
10
4
Tags
CCSS.7.G.B.4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?
28 cm
43.96 cm
87.96 cm
7 cm
Tags
CCSS.7.G.B.4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the circumference of a circle with a radius of 13.5 mm.
37.68mm
18.84mm
84.78 mm
none of the above
Tags
CCSS.7.G.B.4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference (use 3.14 for pi)?
11.32 ft
12.25 ft
10.99 ft
8.75 ft
Tags
CCSS.7.G.B.4
5.
DRAG AND DROP QUESTION
1 min • 1 pt
The formula for finding the circumference of a circle given the diameter is (a)
πd
2πr
πr²
rd
Tags
CCSS.7.G.B.4
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
What is the diameter?
Tags
CCSS.7.G.B.4
7.
DROPDOWN QUESTION
1 min • 1 pt
The circumference of a circle is found by using the formula C = πd or C = 2πr. If the circumference of a circle is 31.4 inches and the radius is 5 inches, how would you represent n? Complete the statements below. Diameter is calculated by (a) . Therefore, n would be represented by the ratio of (b) over (c) .
multiplying the radius by 2
dividing the radius by 2
31.4
62.8
10
5
Tags
CCSS.7.G.B.4
