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1. Play Math Jeopardy

5. Answer 3-(-4) 3+4 7 HOME

7. Answer -6+7-(-3)= 1-(-3) 1+3 4 HOME

9. Answer -3/5 - 10/5 = -13/5 We add and take the same sign HOME

11. Answer -7/3 + 12/3 - 3/5 = 5/3 - 3/5 we subtract and take the sign of the bigger number (5/3) - (3/5) we multiply the first parenthesis by (5), and the second by (3) 25/15 – 9/15 16/15 3 5 HOME

12. Multiplying (-3)(y) = ? ANSWER HOME

13. Answer (-3)(y) = -3y HOME

14. Multiplying (4)(-1)(-12)(2) = ? ANSWER HOME

15. Answer (4)(-1)(-12)(2) = (-4)(-24) 96 HOME

16. Multiplying (-4)(-x)(x)(-2)(-x)(3) = ? ANSWER HOME

17. Answer (-4)(-x)(x)(-2)(-x)(3) = (-4)(-x)(x)(-2)(-x)(3) (8)(3)=24 (-x)(x)(-x)= x³ 24x³ HOME

18. Multiplying (-6)(2/5) = ? ANSWER HOME

19. Answer (-6)(2/5) = -12/5 We multiply and take the negative sign HOME

20. Multiplying (-2/9)(3/5)(-5/6) = ? ANSWER HOME

21. Answer (-2/9)(3/5)(-5/6) = (-6/45)(-5/6) we multiply 30/270 then we reduce 1/9 HOME

22. Divide (-36)÷(6) = ? ANSWER HOME

23. Answer (-36)÷(6) = -6 HOME

24. Divide -18÷3/8 = ? ANSWER HOME

25. Answer -18÷3/8 = -18÷8/3 we flip -144/3 we multiply, then reduce -48 HOME

26. Divide -12/28÷3/7 = ? ANSWER HOME

27. Answer -12/28÷3/7 = (-12/28)(7/3) we flip -84/84 we multiply, then reduce -1 HOME

28. Divide 49÷3½ = ? ANSWER HOME

29. Answer 49÷3½ = 49÷ 7/2 (49)(2/7) we flip 98/7 we multiply, then reduce 14 HOME

30. Divide 42t/-14 ÷ -6z/7t = ? ANSWER HOME

31. Answer 42t/-14 ÷ -6z/7t = (42t/-14) (7t/-6z) 294t²/84z 7t²/2z HOME

32. Evaluate 8x when x=6 ANSWER HOME

33. Answer 8x when x=6 8(6) we plug in 48 HOME

34. Evaluate y³-4 when y= -2 ANSWER HOME

35. Answer y³- 4 when y= -2 (-2)³ - 4 -8 - 4 -12 HOME

36. Evaluate 4a+a² when a= -7 ANSWER HOME

37. Answer 4a+a² when a= -7 4(-7)+(-7)² -28+49 21 HOME

38. Evaluate -2x²+3x-7 when x=4 ANSWER HOME

39. Answer -2x²+3x-7 when x=4 -2(4)²+3(4)-7 we plug in -2(16)+12-7 we multiply first -32+5 we subtract -27 HOME

40. Evaluate 9r³- (-3r) when r=2 ANSWER HOME

41. Answer 9r³- (-3r) when r=2 9(2)³-(-3.2) we plug in 9(8)-(-6) we multiply 72+6 we add 78 HOME

42. Put in order 5, -10, -100000, 125, -7, 45,78, 96 ANSWER HOME

43. Answer 5, -10, -100000, 125, -7, 45,-78, 96 5, -10, -100000, 125, -7, 45,-78, 96 We order from least to most -100000, -78, -10, -7, 5, 45, 96, 125 HOME

44. Put in order -7.8, 1.2546, 1.2646, 0, -7.79, 0.2, -0.2 ANSWER HOME

45. Answer -7.8, 1.2546, 1.2646, 0, -7.79, 0.2, -0.2 -7.8, 1.2546, 1.2646, 0, -7.79, 0.2, -0.2 We order from least to most -7.8, -7.79, -0.2, 0, 0.2, 1.2546, 1.2646 HOME

46. Put in order -0.03, 0.2, 0, -0.02, 2, 3,-3 ANSWER HOME

47. Answer -0.03, 0.2, 0, -0.02, 2, 3,-3 -0.03, 0.2, 0, -0.02, 2, 3,-3 We order from least to most -3, -0.03, -0.02, 0, 0.2, 2, 3 HOME

48. Put in order -10, 1.2356, - 7.58269, 452, -0.369, -0.124, 0.45 ANSWER HOME

49. Answer -10, 1.2356, - 7.58269, 452, -0.369, -0.124, 0.45 -10, 1.2356, - 7.58269, 452, -0.369, -0.124, 0.45 We order from least to most -10, -7.58269, -0.369, -0.124, 0.45, 1.2356, 452 HOME

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