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AVID: Math Assessment Practice

AVID: Math Assessment Practice. College Entry Exam. Question 1. Basic Operations with Integers : 36 + (-20) +50 – (-17) -10 =. Answer: Question 1. 73. Question 2. Basic Operations with Fractions What number added to 1/3 plus 1/4 will equal the number 1?. Answer: Question 2. 5/12.

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AVID: Math Assessment Practice

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  1. AVID: Math Assessment Practice College Entry Exam

  2. Question 1 • Basic Operations with Integers: 36 + (-20) +50 – (-17) -10 =

  3. Answer: Question 1 73

  4. Question 2 • Basic Operations with Fractions What number added to 1/3 plus 1/4 will equal the number 1?

  5. Answer: Question 2 5/12

  6. Question 3 • Basic Operation with Decimals: 36/0.4=

  7. Answer: Question 3 90

  8. Question 4 • Basic Operations with Exponents: (43)2= 16

  9. Answer: Question 4 44=256

  10. Question 5 • Order of Operations: 8 – 5 X 2 + 9=

  11. Answer: Question 5 7

  12. Question 6 • Ratio and Proportion: W = 7 5 10 Solve for w

  13. Answer: Question 6 3.5 or 7/2

  14. Question 7 Jan is making clay coasters for an art fair. Each coaster costs $2.25 to make. If she sells the coasters for $4.00 each, how many will she have to sell to make a profit of exactly $70.00?

  15. Answer: Question 7 40 coasters

  16. Question 8 • Four pieces of ribbon are cut from a length of ribbon that is 80ft long. One of the pieces is 15 feet long. Two of the pieces are 7 ½ feet long. One of the pieces is 3 ¾ feet long. How many feet of ribbon are left from the original length?

  17. Answer: Question 8 46 ¼ ft.

  18. Question 9 • Percentages: What number is 65% of 420?

  19. Answer: Question 9 273

  20. Question 10 • Scientific Notation: Write answer in scientific notation (2,700,000,000)(0.00003)

  21. Answer: Question 10 8.1 x 104

  22. Question 11 Amy charged $500 worth of merchandise on her credit card. When she got her bill, which did not include any interest, she paid $100. During the next month she charged another $70 worth of goods. When she got her next bill she was charged 2% interest on her entire unpaid balance. How much interest was she charged?

  23. Answer: Question 11 $9.40

  24. Question 12 A taxi cab charges $0.80 for the first 1/5 of a mile and $0.10 for each additional 1/10 of a mile. What is the cost of a 3 mile trip?

  25. Answer: Question 12 $3.60

  26. Question 13 • Averages: John works a variety of different jobs. On Monday he earned $50. Tuesday he earned $40. On Wednesday and Thursday, he earned $30 each day, and on Friday, he earned $100. What was John’s average daily pay for 5 days?

  27. Answer: Question 13 $50

  28. Question 14 • Rates: 2 ½ inches per minute, 240 inches per hour, ¼ foot per minute; which is the fastest?

  29. Answer: Question 14 240 inches per hour

  30. Question 15 • Evaluate an Expression: Evaluate 3x2 - 2xy + y2 for x= -2 and y=3

  31. Answer: Question 15 33

  32. Question 16 • Operations with Polynomials: (x+y)2 – (9xy – 6x2) =

  33. Answer: Question 16 7x2 – 7xy + y2

  34. Question 17 • Multiply Polynomials: (2x – 5)(6x + 4) =

  35. Answer: Question 17 12x2 - 22x - 20

  36. Question 18 • Divide Polynomials: 12x5 – 6x3 + 4x2= 4x2

  37. Answer: Question 18 3x3 – 3X + 1 2

  38. Question 19 • Factor: 6x3 + 27x2- 105x =

  39. Answer: Question 19 3x(2x – 5)(x+7)

  40. Question 20 • Simplify a Rational Expression: X2 – 5x + 4 = x-1

  41. Answer: Question 20 X - 4

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