Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

More Ways To Use Math Games
Game Quickplay
Video Help

Need some help or instruction on how to do this skill?

Offline Worksheets

Want a paper copy? Print a generated PDF for this skill.

Top Mathematicians Leaderboards

See how you scored compared to other students from around the world.

Start a MathJam

Learn Math Together.

Math Games for Teachers

Secondary 1 - Measurement and Geometry

Standard 7.MD.5 - Practice calculating the area, radius, diameter and circumference of a circle.

Included Skills:

Mensuration
5.1 area of parallelogram and trapezium
5.2 problems involving perimeter and area of plane figures
5.3 volume and surface area of prism and cylinder
5.4 conversion between cm² and m², and between cm³ and m³
5.5 problems involving volume and surface area of composite solids
5.6 Make connections between the area of a parallelogram and that of a rectangle, and between the area of trapezium and that of a parallelogram, e.g. using paper folding/cutting.
5.7 Identify the height corresponding to any given side of a triangle or quadrilateral that is taken as the base.
5.8 Visualise and sketch 3D shapes from different views.
5.9 Visualise and draw the nets of cubes, cuboids, prisms and cylinders for the calculation of surface area.

If you notice any problems, please let us know.