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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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Grade 8 - Number
Standard 8.N.1.4 - Find the constant of variation using the data in a word problem.
Included Skills:
numerical proportional reasoning (rates, ratio, proportions, and percent)
• two-term and three-term ratios, real-life examples and problems
• A string is cut into three pieces whose lengths form a ratio of 3:5:7. If the string was 105 cm long, how long are the pieces?
• creating a cedar drum box of proportions that use ratios to create differences in pitch and tone
• paddle making
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