1. Chapter section 8.1.1 Topic: quadratic equations Vocabulary: Negative times positive is negative -3 x 2 = -6 Negative times negative is positive -3 x -2 = 6

2. Distribution Boxes 2a a-2 2a² Instructions: Simplify +7 -4a +7a-14 Example One

3. Instructions: Simplify each expression. 1. (y + 7)(2y + 4) 2. (2y + 2)(3y - 6) 2y² + 18y + 28 6y² - 6y - 12 Classwork One

4. Instructions: fill in the puzzle box. Example Two 9 -9 8 -1 x 9 1 - 91 x -9 9 - 1 6 -6 5 -1 x 6 2 - 32 x -3 6 - 1 4-2 -8 2 -2 x 4 2 - 4-4 x 2 4 - 2 test multiply add Multiply neg and pos Multiply neg and pos Multiply neg and pos

5. Instructions: fill in the puzzle box. Classwork Two 7 -18 -43 -12 3 x -4 3 - 4 -16 6 -8 7 -20 -24 2 -64 -24 -2 4 x -6 4 - 6 -16 6

6. +2 -8 Instructions: Solve the quadratic. Example Three 2 x -8 8 - 2-2 x 8 2 - 8 test

7. Instructions: Solve the quadratic. Classwork Three -3 and -6 -2 and 7 2 and -9 2 and -8

8. +12+4 +12 Instructions: Factor the quadratic. Example Four 2 x 24 6 x 8 1 x 48 4 x 12 3 x 16 4 x 12 4 + 12

9. Instructions: Factor the quadratic. Classwork Four 7 and 9 2 and 12 4 and 16 2 and 27