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

Grade 8 - Measurement

Standard 8.MT.1.2 - Find the area of a shape using unit squares.

Included Skills:

Calculations and solving problems
Solve problems, with or without a calculator, involving perimeter and area of polygons and circles
Calculate to at least 2 decimal places
Use and describe the meaning of the irrational number Pi (π) in calculations involving circles
Use and convert between appropriate SI units, including: mm² <-> cm² <-> m² <-> km²

If you notice any problems, please let us know.