This math topic focuses on practicing the calculation of the circumference of a circle given its diameter, using a calculator. It is an introductory level part of a broader unit on the geometry of circle circumferences. The problems involve solving for the circumference with multiple choice answers provided. This helps enhance understanding of circle-related measurements in geometry.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Circumference from Diameter (with calculator)
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the circumference of the circle
Circumference from Diameter (with calculator) Worksheet
| Math worksheet on 'Circumference from Diameter (with calculator) (Level 1)'. Part of a broader unit on 'Geometry - Circle Circumference - Intro' Learn online: app.mobius.academy/math/units/geometry_circles_perimeter_intro/ |
1
| Find the circumference of the circle |
a
| 40.5 |
b
| 28.27 |
c
| 9 |
d
| 40.84 |
e
| 63.62 |
f
| 34.56 |
2
| Find the circumference of the circle |
a
| 21.99 |
b
| 40.84 |
c
| 7 |
d
| 11 |
e
| 24.5 |
f
| 47.12 |
3
| Find the circumference of the circle |
a
| 7 |
b
| 24.5 |
c
| 21.99 |
d
| 11 |
e
| 28.27 |
f
| 38.48 |
4
| Find the circumference of the circle |
a
| 78.54 |
b
| 43.98 |
c
| 50 |
d
| 31.42 |
e
| 10 |
f
| 15.71 |
5
| Find the circumference of the circle |
a
| 37.7 |
b
| 31.42 |
c
| 6 |
d
| 18 |
e
| 18.85 |
f
| 25.13 |
6
| Find the circumference of the circle |
a
| 31.42 |
b
| 2 |
c
| 3.14 |
d
| 6.28 |
7
| Find the circumference of the circle |
a
| 3 |
b
| 9.42 |
c
| 7.07 |
d
| 15.71 |
e
| 4.5 |
f
| 4.71 |