1. Bridge to Algebra Raceway
Academic Raceway 500
Bridge to Algebra Raceway
Copyright © 2002 Glenna R. Shaw and FTC Publishing
All Rights Reserved

2. Welcome to the Bridge to Algebra Raceway 500
Complete Three Races to Win the Academic Trophy
Qualifying Lap
Atlanta Motor Speedway
Indianapolis 500
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3. QUALIFYING LAP
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Qualifying Lap

4. Which shows 833,000 written in scientific notation?
Bridge to Algebra Raceway 500
Which shows 833,000 written in scientific notation?
8.33 x 103
8.33 x 104
8.33 x 105
8.33 x 106

5. Bridge to Algebra Raceway 500
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6. Bridge to Algebra Raceway 500
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7. Bridge to Algebra Raceway 500
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8. Bridge to Algebra Raceway 500
Roberto paid $43.08 for 3 CDs. All 3 CDs were the same price. How much did each CD cost?
$11.36
$14.36
$40.08
$46.08

9. Bridge to Algebra Raceway 500
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10. Bridge to Algebra Raceway 500
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11. Bridge to Algebra Raceway 500
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12. Bridge to Algebra Raceway 500
Marl borrowed $200 at 12% simple interest for one year. If he makes no payments that year, how much interest will he owe at the end of the year?
$12 $6
$24
$22.40

13. Bridge to Algebra Raceway 500
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14. Bridge to Algebra Raceway 500
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15. Bridge to Algebra Raceway 500
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16. Bridge to Algebra Raceway 500
A sweater originally cost $ Last week, Moesha bought it at 20% off. How much was deducted from the original price?
$7.50
$20
$17.50
$30

17. Bridge to Algebra Raceway 500
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18. Bridge to Algebra Raceway 500
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19. Bridge to Algebra Raceway 500
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20. Bridge to Algebra Raceway 500
Tamika works in a shoe store and is paid a 12% commission on her sales. In January her sales total was $3740. To the nearest dollar, how much did Tamika earn in commission for January?
$312
$449
$3291
$4189

21. Bridge to Algebra Raceway 500
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22. Bridge to Algebra Raceway 500
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23. Bridge to Algebra Raceway 500
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24. Congratulations! You’ve Qualified!
Bridge to Algebra Raceway 500
Congratulations! You’ve Qualified!
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25. Atlanta Motor Speedway
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Atlanta Motor Speedway

26. Bridge to Algebra Raceway 500
Which expression is equivalent to 75 ×7 10 ?
7 15
7 50
49 50
49 15

27. Bridge to Algebra Raceway 500
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28. Bridge to Algebra Raceway 500
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29. Bridge to Algebra Raceway 500
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30. Bridge to Algebra Raceway 500
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31. Bridge to Algebra Raceway 500
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32. Bridge to Algebra Raceway 500
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33. Bridge to Algebra Raceway 500
The sum of a number (n) and 14 is 72. Which equation shows this relationship?
14 + n = 72
72 n = 14
14 - n = 72
72 + n = 14

34. Bridge to Algebra Raceway 500
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35. Bridge to Algebra Raceway 500
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36. Bridge to Algebra Raceway 500
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37. Bridge to Algebra Raceway 500
If x = 4 and y = 3, then xy – 2x = 4 6 19 40

38. Bridge to Algebra Raceway 500
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39. Bridge to Algebra Raceway 500
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40. Bridge to Algebra Raceway 500
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41. Which expression is equivalent to 3x – 3y ?
Bridge to Algebra Raceway 500
Which expression is equivalent to 3x – 3y ?
3xy
3(x – y)
3x - y
x – 3y

42. Bridge to Algebra Raceway 500
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43. Bridge to Algebra Raceway 500
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44. Bridge to Algebra Raceway 500
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45. Congratulations! You’ve Completed the First Race!
Bridge to Algebra Raceway 500
Congratulations! You’ve Completed the First Race!
Click here to go to your final race to win the Academic Cup.

46. INDIANAPOLIS 500
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Indianapolis 500

47. Bridge to Algebra Raceway 500
A duck flew at 18 miles per hour for 3 hours, then at 15 miles per hour for 2 hours. How far did the duck fly in all?
69 miles
81 miles
75 miles
84 miles

48. Bridge to Algebra Raceway 500
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49. Bridge to Algebra Raceway 500
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50. Bridge to Algebra Raceway 500
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51. How many millimeters are in 20 centimeters?
Bridge to Algebra Raceway 500
How many millimeters are in 20 centimeters?
0.02 millimeters
0.2 millimeters
20,000 millimeters
200 millimeters

52. Bridge to Algebra Raceway 500
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53. Bridge to Algebra Raceway 500
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54. Bridge to Algebra Raceway 500
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55. Bridge to Algebra Raceway 500
Juanita earns $36 for 3 hours of work. At that rate, how long would she have to work to earn $720?
12 hours
20 hours
140 hours
60 hours

56. Bridge to Algebra Raceway 500
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57. Bridge to Algebra Raceway 500
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58. Bridge to Algebra Raceway 500
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59. Bridge to Algebra Raceway 500
Marisa’s car gets an average of 28 miles per gallon of gas. She plans to drive 200 miles today and 220 miles tomorrow. How many gallons of gas should she expect to use in all?
56 gallons
15 gallons
28 gallons
67 gallons

60. Bridge to Algebra Raceway 500
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61. Bridge to Algebra Raceway 500
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62. Bridge to Algebra Raceway 500
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63. What is the value of x if −3x + 2 = -7 ?
Bridge to Algebra Raceway 500
What is the value of x if −3x + 2 = -7 ?
x = -6
x = -3
x = 3
x = 6

64. Bridge to Algebra Raceway 500
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65. Bridge to Algebra Raceway 500
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66. Bridge to Algebra Raceway 500
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67. Congratulations! You’ve Won the Trophy!
Bridge to Algebra Raceway 500
THE WINNER’S CIRCLE
Congratulations! You’ve Won the Trophy!