Add and subtract polynomials using algebra tiles
Add and subtract polynomials using algebra tiles
What you'll learn
- Identify the missing base or exponent in equations involving powers of whole numbers with at least 80% accuracy.
- Solve for the missing exponent when given the base and the result of an exponential expression, demonstrating the correct steps in at least 3 out of 4 attempts.
- Explain the relationship between exponents and bases in their own words, providing at least two examples of how changing the base or exponent affects the value of the expression, as assessed through a short written response.
- Apply the concept of inverse operations (roots) to find the missing base when given the exponent and the result of an exponential expression in at least 75% of practice problems.
Tutorial Preview
Add (x² + 2x + 1) + (2x² + x + 3)
Subtract (3x² + 4x + 5) - (x² + 2x + 1)
Add (2x² - 3x + 4) + (-x² + 5x - 1)
Sample Practice Questions
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Frequently asked questions
What grade level is "Add and subtract polynomials using algebra tiles"?
Add and subtract polynomials using algebra tiles is a Grade 8 Mathematics lesson on ExcelOS.
What will I learn in Add and subtract polynomials using algebra tiles?
You'll be able to: Identify the missing base or exponent in equations involving powers of whole numbers with at least 80% accuracy; Solve for the missing exponent when given the base and the result of an exponential expression, demonstrating the….
Is "Add and subtract polynomials using algebra tiles" 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 Add and subtract polynomials using algebra tiles?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.