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SubscribeUnlock 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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Eighth Class - Number
Standard 8.NS.2 - Practice substituting in numbers to evaluate variable expressions with squares and square roots.
Included Skills:
Indices
• Binary operations of addition, subtraction, multiplication and division in the context of numbers in index form.
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