IM Alg1.7.6 Lesson: Rewriting Quadratic Expressions in Factored Form (Part 1)

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  1. Here are puzzles that involve side lengths and areas of rectangles. Can you find the missing area in Figure A? Be prepared to explain your reasoning. (.ggb)
     
  2. Can you find the missing length in Figure B? Be prepared to explain your reasoning. (.ggb)
     
  3. Use a diagram to show that each pair of expressions is equivalent. (.ggb)
     
  4. Aplet 4 (.ggb)
     
  5. Each row in the table contains a pair of equivalent expressions. Complete the table with the missing expressions. If you get stuck, consider drawing a diagram. (.ggb)
     
  6. Aplet 6 (.ggb)