Estimate products of decimal numbers
Estimate products of decimal numbers
What you'll learn
- Apply polynomial long division to accurately divide a polynomial of degree up to 4 by a polynomial of degree up to 2, expressing the result as quotient + remainder/divisor, with 80% accuracy on a summative assessment.
- Explain the relationship between polynomial long division and integer long division, identifying at least three parallel steps in the procedures and justifying their mathematical equivalence in a written explanation.
- Identify the dividend, divisor, quotient, and remainder in a given polynomial long division problem, and use these components to express the division in the form P(x) = D(x) * Q(x) + R(x) for at least 4 out of 5 problems correctly.
- Solve polynomial division problems involving missing terms (e.g., no x^2 term) by appropriately inserting placeholders (e.g., 0x^2) and achieving a correct quotient and remainder for at least 3 out of 4 problems.
Tutorial Preview
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Sample Practice Questions
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Frequently asked questions
What grade level is "Estimate products of decimal numbers"?
Estimate products of decimal numbers is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Estimate products of decimal numbers?
You'll be able to: Apply polynomial long division to accurately divide a polynomial of degree up to 4 by a polynomial of degree up to 2, expressing the result as quotient + remainder/divisor, with 80% accuracy on a summative assessment; Explain….
Is "Estimate products of decimal numbers" free to practice?
Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.
How many practice questions are included with Estimate products of decimal numbers?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.