This topic focuses on developing students' understanding of the concept of 'Area of a Circle'. Each question requires students to compute the area of a circle, using the knowledge that the value of π is a little more than 3. All questions challenge students to perform these calculations without a calculator. This essential skill is a part of the broader unit on 'Geometry - Volume of 3D Shapes - Intro'.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
morePractice:
Circle
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the area without using a calculator. Remember that π is just a bit more than 3.
Earned ?
Area of a Circle Worksheet
| Math worksheet on 'Area of a Circle (Level 1)'. Part of a broader unit on 'Geometry - Circle Area - Intro' Learn online: app.mobius.academy/math/units/geometry_circles_area_intro/ |
1
| Find the area without using a calculator. Remember that π is just a bit more than 3. |
a
| 31.42 |
b
| 62.83 |
c
| 3.14 |
d
| 25.13 |
e
| 2 |
f
| 1 |
2
| Find the area without using a calculator. Remember that π is just a bit more than 3. |
a
| 31.42 |
b
| 50 |
c
| 197.92 |
d
| 78.54 |
e
| 15.71 |
f
| 25 |
3
| Find the area without using a calculator. Remember that π is just a bit more than 3. |
a
| 109.96 |
b
| 131.95 |
c
| 9 |
d
| 18.85 |
e
| 28.27 |
f
| 113.1 |
4
| Find the area without using a calculator. Remember that π is just a bit more than 3. |
a
| 18.85 |
b
| 113.1 |
c
| 72 |
d
| 37.7 |
e
| 197.92 |
f
| 36 |
5
| Find the area without using a calculator. Remember that π is just a bit more than 3. |
a
| 25.13 |
b
| 12.57 |
c
| 32 |
d
| 175.93 |
e
| 16 |
f
| 50.27 |
6
| Find the area without using a calculator. Remember that π is just a bit more than 3. |
a
| 56.55 |
b
| 12.57 |
c
| 62.83 |
d
| 4 |
e
| 8 |
f
| 6.28 |