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

VII - The Number System

Standard 7.NS.1.3 - Practice solving for variables using numbers with exponents.

Included Skills:

Powers:
• Exponents only natural numbers.
• Laws of exponents (through observing patterns to arrive at generalisation.)
- a^m x a^n= a^(m+n)
- (a^m)n = a^(mn)
- (a^m) /(a^n) = a^(m-n), where (m-n ∈ N)

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