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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 4 - Number
Standard 4.N.8 - Solve addition and subtraction word problems with money up to $10,000.
Included Skills:
Demonstrate an understanding of addition and subtraction of decimals limited to hundredths (concretely, pictorially, and symbolically) by: using compatible numbers, estimating sums and differences, using mental math strategies, solving problems.
• Approximate sums and differences of decimals using estimation strategies.
• Solve problems, including money problems, which involve addition and subtraction of decimals, limited to hundredths.
• Determine the approximate solution of a problem not requiring an exact answer.
• Estimate a sum or difference using compatible numbers.
• Count back change for a purchase.
• Explain the strategies used to determine a sum or difference.
• Represent a sum or difference of two decimals concretely or pictorially, and record the solution to the sum or difference symbolically.
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