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