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Circumference of Circles

Circumference of Circles

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

CCSS
7.G.B.4, HSG.GMD.A.1

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the circumference of a circle with a radius of 33 ft?

Back

207.2 ft

Tags

CCSS.7.G.B.4

2.

FLASHCARD QUESTION

Front

What number represents π?

Back

3.14

Tags

CCSS.HSG.GMD.A.1

3.

FLASHCARD QUESTION

Front

What does C represent in the formula C = π·d?

Back

Circumference

Tags

CCSS.7.G.B.4

4.

FLASHCARD QUESTION

Front

If my radius is 10ft, what is my diameter?

Back

20ft

Tags

CCSS.7.G.B.4

5.

FLASHCARD QUESTION

Front

Find the circumference of the circle with a radius of 6 cm.

Back

37.7 cm

Tags

CCSS.7.G.B.4

6.

FLASHCARD QUESTION

Front

What is the formula to calculate the circumference of a circle?

Back

C = 2πr or C = πd

Tags

CCSS.7.G.B.4

7.

FLASHCARD QUESTION

Front

What is the diameter of a circle with a radius of 15 ft?

Back

30 ft

Tags

CCSS.7.G.B.4

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