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.
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.