HESI A2 Practice Test Math

HESI A2 Practice Test Math Related

Review HESI A2 Practice Test Math related questions and content

The height of a building is 150 feet. If each floor of the building is 12 feet high, how many floors are in the building?

  • A. 13 floors
  • B. 15 floors
  • C. 10 floors
  • D. 18 floors
Correct Answer: A

Rationale: To determine the number of floors in the building, divide the total height of the building (150 feet) by the height of each floor (12 feet). 150 feet · 12 feet per floor = 12.5 floors. Since floors cannot be in fractions, the answer is rounded down to the nearest whole number, which is 13 floors. Therefore, the correct answer is A: 13 floors. Choice B (15 floors) is incorrect because the calculation results in 12.5 floors, which should be rounded down. Choices C (10 floors) and D (18 floors) are incorrect as they do not accurately reflect the division result and rounding down process.

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How many pints are in 56 ounces?

  • A. 3
  • B. 3.5
  • C. 7
  • D. 8
Correct Answer: B

Rationale: To find out how many pints are in 56 ounces, you need to divide 56 by 16 (as there are 16 ounces in a pint). This results in 3.5 pints, making choice B the correct answer. Choices A, C, and D are incorrect because they do not accurately calculate the conversion from ounces to pints.

How many ounces are in 8 & 1/4 pints?

  • A. 136 oz
  • B. 128 oz
  • C. 132 oz
  • D. 130 oz
Correct Answer: C

Rationale: To convert 8 1/4 pints to ounces, first convert the mixed number to an improper fraction: 8 1/4 = 33/4. There are 16 ounces in 1 pint. Now, multiply 33/4 by 16 ounces per pint: 33/4 x 16 = 132 ounces. Therefore, the correct answer is 132 oz. Choice A (136 oz) is incorrect because it does not result from the correct conversion. Choice B (128 oz) is incorrect as it is a miscalculation. Choice D (130 oz) is incorrect as well, not derived from the accurate conversion process.

What is the result of adding 1/2 + 4/5?

  • A. 1 3/10
  • B. 1/2/2024
  • C. 1 2/5
  • D. 1 1/5
Correct Answer: A

Rationale: To add fractions, you need a common denominator. In this case, the common denominator is 10. So, 1/2 + 4/5 = 5/10 + 8/10 = 13/10 = 1 3/10. Therefore, the correct answer is A: 1 3/10. Choice B, 1/2/2024, is incorrect as it does not represent the sum of the fractions given. Choice C, 1 2/5, is incorrect as it does not match the sum calculated. Choice D, 1 1/5, is incorrect as it does not reflect the correct sum of the fractions provided.

How many grams of carbohydrates are in a product if it contains 4 servings, and each serving has 8 grams of carbohydrates?

  • A. 32 grams
  • B. 28 grams
  • C. 24 grams
  • D. 20 grams
Correct Answer: A

Rationale: To calculate the total grams of carbohydrates in the product, you multiply the number of servings by the grams of carbohydrates per serving. Given that each serving has 8 grams of carbohydrates and there are 4 servings, the total would be 4 servings * 8 grams = 32 grams. Therefore, the correct answer is A: 32 grams. Choices B, C, and D are incorrect as they do not correctly calculate the total grams of carbohydrates based on the information provided.

If x = -2 and m = -3, evaluate: xm - 2m

  • A. 12
  • B. 6
  • C. 8
  • D. 10
Correct Answer: A

Rationale: Substitute x = -2 and m = -3 into the expression: (-2) * (-3) - 2 * (-3) = 6 + 6 = 12. Therefore, the correct answer is 12. The mistake in the other choices lies in the calculation. Choice B, 6, is the result of adding the two terms instead of subtracting the second term from the first. Choice C, 8, and Choice D, 10, are also incorrect as they do not follow the correct calculation process.

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