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2 pt

Substitution. Find the percent. Find the Part Or the Whole. Unit Rates. Algebraic Expressions. 1 pt. 1 pt. 1 pt. 1 pt. 1 pt. 2 pt. 2 pt. 2 pt. 2 pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4 pt. 4 pt. 4 pt. 5 pt. 5 pt. 5 pt. 5 pt. 5 pt.

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2 pt

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  1. Substitution Find the percent Find the Part Or the Whole Unit Rates Algebraic Expressions 1 pt 1 pt 1 pt 1 pt 1 pt 2 pt 2 pt 2 pt 2 pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4 pt 4 pt 4 pt 5 pt 5 pt 5 pt 5 pt 5 pt

  2. What is 2x + 4, if x = 11?

  3. 26

  4. What is 12x – 8x, if x = 3?

  5. 12

  6. What is x² - 3x, if x = 5?

  7. 10

  8. What is 2(x – 4) + x³, if x = 5?

  9. 127

  10. What is 100 ÷ x – 2y³, if x = 4 and y = 2?

  11. 9

  12. If you score a 30 out of 50 on a test, what is your percent?

  13. 60%

  14. If you wear a jacket 14 out of every 20 days, what percent of the time do you wear a jacket?

  15. 70% of the time

  16. At the end of a day at Footlocker, they had sold 60 pairs of Nikes and 15 pairs of Adidas. What percent of the total amount of shoes sold were Adidas?

  17. 20 %

  18. On a 25 question test, Kelly missed 10 problems. What percent of the test did she answer correctly?

  19. 60%

  20. At a diner, your bill comes to $46.00. If you leave a tip of $6.90, what percent tip did you leave?

  21. 15%

  22. What is 40% of 60?

  23. 24

  24. Sandy has 20 lollipops, and 15% of them are red. How many of Sandy’s lollipops are red?

  25. 3 of them are red

  26. Marco and Olivia are on a date. Their bill comes to $45.50. If the tax rate is 7%, approximately how much will their total bill cost? (NOT including tip)

  27. $48.68 or $48.69

  28. 18 is 40% of what number?

  29. 45

  30. 15% of what number is 45?

  31. 300

  32. Ralph and Jenny are selling bracelets that they made. They charge $3.00 per bracelet. Using b to represent the amount of bracelets they sell, write an expression to represent their total money earned.

  33. 3b, or $3.00b, or 3(b), or 3*b

  34. Write an expression to represent “15 less than 3 times a number”

  35. 3n - 15

  36. Alexis has started a babysitting service. She charges $10 to show up, then $7 per hour. Write an expression to represent Alexis earnings from each babysitting job. Use h to represent hours.

  37. 10 + 7h or 7h + 10

  38. Write an equation to represent “ 4 less than a number squared is 12”

  39. n² - 4 = 12

  40. Mr. Kollar has decided to make money selling pencils. He spends $20.00 on pencils, then decides to sell them for $0.50 each. Write an expression to calculate Mr. Kollar’sprofit if he sells p pencils.

  41. 0.50p – 20, or $0.50p - $20.00

  42. Solve for “x” : x² - 10 = 26

  43. x = 6

  44. Use 5 5’s to make zero. (2 min time limit)

  45. Answers will vary

  46. What is: (a² ÷ 3 + 4b – (10 – c)) ÷ 8, If a = 6, b = 5, and c = 8

  47. 3.75

  48. What is the closest whole number to 4x³ ÷ 10, if x = 3?

  49. 11

  50. Ally wants to buy an Iphone5. The phone is going to cost $250. She is looking at two different payment options, as shown below. Best Buy  Pay $50 at the time of purchase, then pay $5.00 per week HHGregg  Pay $12.00 per week (no money at the time of purchase) Calculate how many weeks it will take her to pay off the Iphone at each store.

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