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A.EO.2a Exit Ticket Add & Subtract Polynomials

Last updated 5 months ago

3 questions

Instructions

This exit ticket assesses students' understanding of adding and subtracting polynomials with one variable using algebra tiles.

Required

1

Required

1

Required

1

Question 3

3.

Question 1

1.

Use algebra tiles to help you solve: Which of the following expressions is the result of adding (2x^2 + 3x + 4) and (x^2 + 4x + 5)?

3x^2 + 7x + 9

2x^2 + 3x + 5

x^2 + 7x + 5

3x^2 + 6x + 8

Question 2

2.

Use algebra tiles to help you solve: Which of the following expressions is the result of subtracting (2x^2 + x + 1) from (4x^2 + 2x + 3)?

2x^2 + x + 2

3x^2 + x + 2

2x^2 + 2x + 4

2x^2 + 2x + 2

How would you solve the problem of subtracting (3x^2 + 2x + 2) from (2x^2 + x + 1) using algebra tiles? Explain whether you would need to add zero pairs and why.