ATI TEAS 7
TEAS Test Math Prep Questions
Question 1 of 5
Sarah buys one red can of paint every month. If she continues this for four months, how many red cans did she buy?
Correct Answer: C
Rationale: The correct answer is C. Sarah buys one red can of paint every month for four months.
Therefore, if she continues this pattern for four months, she would have bought a total of 4 red cans.
Choices A, B, and D are incorrect because they do not reflect the total number of red cans accumulated over the specified period of four months.
Question 2 of 5
What is the overall median of Dwayne's current scores: 78, 92, 83, 97?
Correct Answer: B
Rationale:
To find the median of a set of numbers, first arrange the scores in ascending order: 78, 83, 92, 97. Since there is an even number of scores, we find the median by taking the average of the two middle values. In this case, the middle values are 83 and 92. Calculating (83 + 92) / 2 = 85, we determine that the overall median of Dwayne's scores is 85.
Choice A (19) is incorrect as it does not correspond to any value in the given set of scores.
Choice C (83) is the median of the original set but not the overall median once arranged.
Choice D (87.5) is the average of all scores but not the median.
Question 3 of 5
If a car travels 150 miles in 3 hours, what is the car's average speed in miles per hour?
Correct Answer: B
Rationale:
To calculate the average speed, use the formula: Average speed =
Total distance /
Total time. In this case, Average speed = 150 miles / 3 hours = 50 mph.
Therefore, the car's average speed is 50 miles per hour.
Choice A (45 mph),
Choice C (55 mph), and
Choice D (60 mph) are incorrect as they do not match the correct calculation based on the given distance and time values.
Question 4 of 5
How many kilometers is 4382 feet?
Correct Answer: A
Rationale:
To convert feet to kilometers, you need to divide the number of feet by 3280.84 (the number of feet in a kilometer).
Therefore, 4382 feet is equal to 4382/3280.84 ≈ 1.336 kilometers.
Choice B, 14.376 kilometers, is incorrect as it seems to be a miscalculation.
Choice C, 1.437 kilometers, is also incorrect, as it is slightly off from the correct conversion.
Choice D, 13.336 kilometers, is significantly higher than the correct answer and does not align with the conversion factor.
Question 5 of 5
When rounding 2678 to the nearest thousandth, which place value would be used to decide whether to round up or round down?
Correct Answer: B
Rationale: When rounding 2678 to the nearest thousandth, you would look at the digit in the thousandth place, which is 7.
To decide whether to round up or down, you consider the digit to the immediate right of the place you are rounding to. Since 7 is equal to or greater than 5, you round up.
Choice A, ten-thousandth, is incorrect as we are rounding to the thousandth place.
Choice C, hundredth, is not relevant as we are not rounding to that place value.
Choice D, thousand, is incorrect as it is the original number being rounded, not the place value used for rounding.