Phase: | After/Explain/Elaborate |
Activity: |
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Assessment Strategies: | The teacher would assess student content knowledge by reading student exit tickets, looking for strategies and explanations involving adding and subtracting polynomials. Also, the teacher could reinforce the next day using some of the best exit tickets that the students turn in the day before. |
Advanced Preparation: | It is suggested that the teacher get a poster-sized copy of The Thinking Tree to hang in the room. This would facilitate the use of this activity for multiple lessons. If that is not available copies could be made for the students. |
Variation Tips (optional): | The Thinking Tree can be used as an exit strategy with any lesson. The exit tickets could also be shaped like leaves either by a die-cut machine or hand cutting. When the lesson runs long, the teacher could instruct students to only pick one topic to write about. The teacher could group students and have them come up with answers together. |
Notes or Recommendations (optional): | ALCOS 2019 Alg One 7) Add, subtract, and multiply polynomials, showing that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication. |
Keywords and Search Tags: | add, difference, like terms, polynomials, subtract, sum, terms |