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 8 - Numbers, Operations and Relationships

Standard 8.NOR.1.4.2 - Solve addition and subtraction word problems with mixed fractions.

Included Skills:

Common fractions. Calculation techniques
Revise:
- convert mixed numbers to common fractions in order to perform calculations with them
- use knowledge of multiples and factors to write fractions in the simplest form before or after calculations
- use knowledge of equivalent fractions to add and subtract common fractions
Use knowledge of reciprocal relationships to divide common fractions

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