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  5. TEAS Section 3: Math Problem Solving

Free TEAS Section 3: Math Problem Solving Exam Braindumps (page: 4)

Page 3 of 26
PDF with 103 Questions

Loral received all her grades for the semester (in parentheses) along with the weight for each grade, shown below.

Weight 45% = 3 tests (80%, 75%, 92%) 25% = final (88%) 15% = paper (91%) 15% = 2 oral quizzes each worth 25 points (22, 19)

What is her final grade?

  1. 85
  2. 79
  3. 86
  4. 88

Answer(s): A

Explanation:

Calculate the weighted average of the 3 tests:
(80 + 75 + 92) / 3 = 82.3;
Calculate the average of the 2 oral quizzes:
(22/25) ×100 = 88 and (19/25) × 100 = 76, so (88 + 76) / 2 = 82.
Multiply each grade by their weight, and then add them all up to determine the final grade:
(82 × 0.45) + (88 × 0.25) + (91 × 0.15) + (82 × 0.15) = 85.



The following items were purchased at the grocery store.


What was the average price paid for the items?

  1. $0.34
  2. $0.55
  3. $0.93
  4. $1.38

Answer(s): C

Explanation:

Calculate the average price:
((3.5 × 2) + (0.3 × 5) + (1.25 × 3) + (0.45 × 6)) / (2 + 5 + 3 + 6) = 0.93.



What does 68% equal?

  1. 6800
  2. 0.68
  3. 0.0068
  4. 6.8

Answer(s): B

Explanation:

68% = 68/100.
To express as a fraction, move the decimal two places to the left, 0.68.



Multiply 21/7 × 32/3.

  1. 11/3
  2. 132/45
  3. 76/7
  4. 4/7

Answer(s): C

Explanation:






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