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.

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Math Games for Teachers

Grade 7 - Numbers, Operations and Relationships

Standard 7.NOR.1.1.7 - Solve compound interest word problems.

Included Skills:

Whole numbers. Solving problems
Solve problems involving whole numbers, including
- comparing two or more quantities of the same kind (ratio)
- comparing two quantities of different kinds (rate)
- sharing in a given ratio where the whole is given
Solve problems that involve whole numbers, percentages and decimal fractions in financial contexts such as:
- profit, loss and discount
- budgets
- accounts
- loans
- simple interest

If you notice any problems, please let us know.