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 - Number and Algebra

Standard 7.NA.8 - Practice finding and applying the change in time from a word problem.

Included Skills:

Problems in real-world contexts
8.1 solving problems based on real-world contexts:
- in everyday life (including travel plans, transport schedules, sports and games, recipes, etc)
- involving personal and household finance (including simple interest, taxation, instalments, utilities bills, money exchange, etc)
8.2 interpreting and analysing data from tables and graphs, including distance-time and speed-time graphs
8.3 interpreting the solution in the context of the problem
8.4 identifying assumptions made and the limitations of the solution
8.5 Examine and make sense of data in a variety of contexts (including real data presented in graphs, tables and formulea/equations).
8.6 Work on tasks that incorporate some or all of the elements of the mathematical modelling process.

If you notice any problems, please let us know.