Multiplying Binomials with Algebra Tiles
Multiplying Binomials with Algebra Tiles
Build monomials using algebra tiles and observe how they are multiplied and simplified.
Auteur:
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Verkenning
GR. 9-12
Skill:
Add, subtract, and multiply polynomials.
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Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Open vraag 1
List all the types of algebra tiles.
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Open vraag 2
Explain the area and dimensions of each type of algebra tile.
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Open vraag 3
Why could the arrangement of algebra tiles into a rectangle be described as an area problem?
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Open vraag 4
Describe what a rectangle composed of algebra tiles would look like for (x+4)(x+3).
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Open vraag 5
Before the expanded product is simplified, (x+4)(x+3) = x2 + 4x + 3x + 12. How are 4x and 3x represented in the algebra tiles rectangle?
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Open vraag 6
How many big square algebra tiles would you use for (3x + 1)(2x +3)?
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Open vraag 7
What do you notice about the differences between positive and negative algebra tiles?
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Open vraag 8
What happens to the algebra tiles when like terms zero out?
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