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Math Inequalities Challenge

Test your inequality solving skills with this mathematical challenge! Simplify, solve, and graph a variety of inequalities to sharpen your math prowess.

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Math Inequalities Challenge

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  1. Final Jeopardy You can wager as much or as little as you would like of the money your team has earned in the game. You have 30 seconds to make a decision and write it down on your wipe-off board.

  2. Simplify, solve, and graph the inequality below: 4(3b + 2b) > 33 +13

  3. b > 20 19 20 21

  4. This symbol represents “is at least.”

  5. 200 ≥ “greater than or equal to”

  6. This symbol represents “is a minimum of.”

  7. 300 ≥ “greater than or equal to”

  8. This symbol represents “is fewer than.”

  9. 400 < “less than”

  10. This symbol represents “does not exceed.”

  11. 500 ≤ “less than or equal to”

  12. Translate into a number sentence: A number times five is less than thirty-seven.

  13. 100 5n < 37

  14. Translate into a number sentence: Eight less than a number cut in half is at most sixty-two.

  15. 200

  16. Translate into a number sentence: A number increased by fifteen, divided by thirteen.

  17. 300

  18. Translate into a number sentence: Fred has $321 dollars in his bank account. He is going to save $42 a month for an unknown number of months. After how many months will Fred have no less than $657?

  19. 400 321 + 42n ≥ 657

  20. Translate into a number sentence: Reggie owns a copying business. For copies that will total more than 100 pages Reggie charges a flat rate of $5. He then adds a charge of $0.08 per page. How many pages can a client copy if they want the cost to not exceed $14.84?

  21. 500 5 + .08p ≤ 14.84

  22. Solve: 5n > 45

  23. 100 n > 9

  24. Solve: n – 1.3 ≥ 32

  25. 200 n ≥ 30.7

  26. Daily Double What color socks is Mr. Frommann wearing today?

  27. 300 Let’s take a look and see!!!!

  28. b + 6.2 ≤ 123.36

  29. 400 b ≤ 117.16

  30. Solve: 2b + 3b - b > 60.4

  31. 500 b > 15.1

  32. Write an inequality to represent the graph below.

  33. 100 n ≥ 0

  34. Write an inequality to represent the graph below.

  35. 200 n < -1

  36. Write an inequality to represent the graph below.

  37. 300 n ≥ 5

  38. Write an inequality to represent the graph below.

  39. 400 n>11

  40. Write an inequality to represent the graph below.

  41. 500 n ≤ 11

  42. What is the coeffiecient in the expression below? 32x2y3

  43. 100 32

  44. How many terms are in the expression below? 3a + 21b – 7c + 9df

  45. 200 4

  46. Combine like terms: 4x + 7y – 3x - 6z

  47. 300 x +7y – 6z

  48. Combine like terms: 12a2 + 3b – 4a2 + 7b + 2a

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