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JEOPARDY!

JEOPARDY!. Click Once to Begin. 8 TH GRADE MATH Unit 8 Quadratic Expressions and Equations. JEOPARDY!. Add and subtract polynomials. Multiply p olynomials. Factoring with Distributive prop. Factoring x 2 +bx+c. Factoring ax 2 +bx+c. Fun with quadratics!. 100. 100. 100. 100. 100.

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JEOPARDY!

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  1. JEOPARDY! Click Once to Begin 8TH GRADE MATH Unit 8 Quadratic Expressions and Equations

  2. JEOPARDY! Add and subtract polynomials Multiply polynomials Factoring with Distributive prop Factoring x2+bx+c Factoring ax2+bx+c Fun with quadratics! 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  3. Topic 1 100 Points Simplify: (m –m) + (2m + m ) 2 2

  4. Topic 1 100 Points Answer Simplify: (m –m) + (2m + m ) 2 2 2 2m + m Template by Bill Arcuri, WCSD

  5. Topic 1 200 Points Simplify: (11m-7n) – (2m + 6n)

  6. Topic 1 200 Points Answer Simplify: (11m-7n) – (2m + 6n) 9m -13n Template by Bill Arcuri, WCSD

  7. Topic 1 300 Points Write the expression in standard form. Identify the Leading Coefficient and Degree of the polynomial. 2 3 3 -3 + 3x - x + 5x

  8. Topic 1 300 Points Answer Write the expression in standard form. Identify the Leading Coefficient and Degree of the polynomial 3 2 3 -3 + 3x - x + 5x 8x - x - 3 LC = 8, degree = 3 3 2 Template by Bill Arcuri, WCSD

  9. Topic 1 400 Points Simplify: (-8w + 4w – 2) + (2w - w + 6) 2 2

  10. Topic 1 400 Points Answer Simplify: (-8w + 4w – 2) + (2w - w + 6) 2 2 2 -6w + 3w + 4 Template by Bill Arcuri, WCSD

  11. Topic 1 500 Points Simplify: Column 1 Column 2

  12. Topic 1 500 Points Answer Simplify: Template by Bill Arcuri, WCSD

  13. Topic 2 100 Points Simplify: (6a-3)(7a-4)

  14. Topic 2 100 Points Answer Simplify: (6a-3)(7a-4) 2 42a - 45a + 12 Template by Bill Arcuri, WCSD

  15. Topic 2 200 Points Simplify: (3x + 5y) 2 Template by Bill Arcuri, WCSD

  16. Topic 2 200 Points Answer Simplify: (3x + 5y) 2 2 2 9x +30xy + 25y

  17. Topic 2 300 Points Solve:

  18. Topic 2 300 Points Answer X = 1 Template by Bill Arcuri, WCSD

  19. Topic 2 400 Points Simplify: 5n (n - 6) – 2n(3n +n - 6) + 7(n - 3) 2 2 2

  20. Topic 2 400 Points Answer Simplify: 5n (n - 6) – 2n(3n +n - 6) + 7(n - 3) 2 2 2 2 3 -n - 25n + 12n - 21 Template by Bill Arcuri, WCSD

  21. Topic 2 500 Points Simplify: (3n – 4) (n +5n – 4) 2

  22. Topic 2 500 Points Answer 2 (3n – 4) (n +5n – 4) 2 3 3n + 11n - 32n + 16 Template by Bill Arcuri, WCSD

  23. Topic 3 100 Points Factor: 81r - 18

  24. Topic 3 100 Points Answer Factor: 81r - 18 9(9r - 2) Template by Bill Arcuri, WCSD

  25. Topic 3 200 Points Factor: 30x y + 35x y 3 2 • 2

  26. Topic 3 200 Points Answers Factor: 30x y + 35x y 2 3 2 5x y(6x+7y) 2 Template by Bill Arcuri, WCSD

  27. Topic 3 300 Points Factor: 9ax +18bx +24cx 2 3

  28. Topic 3 300 Points Answer Factor: 9ax +18bx +24cx 3 2 2 3x(3ax +6bx + 8c) Template by Bill Arcuri, WCSD

  29. Topic 3 400 Points Solve: 2a +3a+6a+9=0 2

  30. Topic 3 400 Points Answer Solve: 2a +3a+6a+9=0 2 {-3 or -3/2} Template by Bill Arcuri, WCSD

  31. Topic 3 500 Points Solve: 8x = -26x 2

  32. Topic 3 500 Points Answer {0, -13/4} Solve: 8x = -26x 2 Template by Bill Arcuri, WCSD

  33. Topic 4 100 Points Factor:

  34. Topic 4 100 Points Answer (r-6)(r-2) Template by Bill Arcuri, WCSD Template by Bill Arcuri, WCSD

  35. Topic 4 200 Points Factor:

  36. Topic 4 200 Points Answer (x-11)(x+5) Template by Bill Arcuri, WCSD

  37. Topic 4 300 Points Solve

  38. Topic 4 300 Points Answer {8, 10} Template by Bill Arcuri, WCSD

  39. Topic 4 400 Points Factor:

  40. Topic 4 400 Points Answer (x+11)(x-11) Template by Bill Arcuri, WCSD

  41. Topic 4 500 Points Solve:

  42. Topic 4 500 Points Answer {-2,28} Template by Bill Arcuri, WCSD

  43. Topic 5 100 Points Factor: 3n + 5n + 2 2

  44. Topic 5 100 Points Answer Factor: 3n + 5n + 2 2 (3n+2)(n+1) Template by Bill Arcuri, WCSD

  45. Topic 5 200 Points Factor: 2t + 9t - 5 2

  46. Topic 5 200 Points Answer 2 2t + 9t - 5 (2t-1)(t+5) Template by Bill Arcuri, WCSD

  47. Topic 5 300 Points Solve: 8q – 10q + 3 = 0 2 Template by Bill Arcuri, WCSD

  48. Topic 5 300 Points Answer 2 8q – 10q + 3 = 0 q= ½ OR q=3/4

  49. Topic 5 400 Points Daily Double!!! 2 Factor: 10x - 9x + 6

  50. Topic 5 400 Points Answer Daily Double!!! 2 Factor: 10x - 9x + 6 Prime! Template by Bill Arcuri, WCSD

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