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

Year 8 - Using data skills

Standard 8.ID.1.2 - Calculate the total number of possible outcomes of compound events.

Included Skills:

Probability
Learners are able to:
- show that the sum of all probabilities = 1
- recognise that some outcomes cannot occur simultaneously, e.g. a coin cannot show heads and tails at the same time
- know that events that have two outcomes are not necessarily equally likely
- complete a sample space diagram and a two way table
- estimate the number of successes of an event, e.g. rolling a fair dice 300 times, how many 3s would be expected?

If you notice any problems, please let us know.