Exercises: Volume of Cuboids, Cubes, and Cylinders

Work through each section in order. Use $\pi = \frac{22}{7}$ unless told otherwise, and always write the correct unit with your answer.

Grade 7·21 problems·~28 min·Uganda NCDC Primary 7 Mathematics·lesson·measurement-03

Work through problems with immediate feedback

Fluency Practice

A cylinder has radius 14 cm and height 5 cm. What is its volume? (Use $\pi = \frac{22}{7}$ .)

$172480$ cm³ -- cube the radius (14) and multiply by $\pi$ and the height

$3080$ cm³ -- square the radius (14), then multiply by $\pi$ and the height

$308$ cm³ -- multiply $\pi$ by the radius and the height, without squaring anything