TEAS Test Math Prep

Questions 45

ATI TEAS 7

ATI TEAS 7 Test Bank

TEAS Test Math Prep Questions

Question 1 of 5

The total perimeter of a rectangle is 36 cm. If the length of each side is 12 cm, what is the width?

Correct Answer: C

Rationale: To find the width, we first calculate the total length of the rectangle by multiplying the length by 2 (since there are 2 lengths in a rectangle). 12 cm x 2 = 24 cm. Subtracting this from the total perimeter of 36 cm gives us 36 cm - 24 cm = 12 cm. Since the width is divided into 2 sides, we divide 12 cm by 2 to get the width of 6 cm. Therefore, the correct answer is C: 6 cm. Choice A (3 cm) is incorrect because it does not account for the total perimeter. Choice B (12 cm) is incorrect as it represents the length, not the width. Choice D (8 cm) is incorrect as it does not align with the calculations based on the given information.

Question 2 of 5

Solve the following: 4 x 7 + (25 - 21)�

Correct Answer: B

Rationale: Failed to generate a rationale after 5 retries.

Question 3 of 5

What is the value of b in this equation? 5b - 4 = 2b + 17

Correct Answer: C

Rationale: To solve for b, we need to isolate b on one side. First, combine like terms: 5b - 2b = 17 + 4. This simplifies to 3b = 21. Then, divide both sides by 3 to find b = 7. Choice C is correct. Choices A, B, and D are incorrect as they do not match the correct calculation result.

Question 4 of 5

A school has 15 teachers and 20 teaching assistants. They have 200 students. What is the ratio of faculty to students?

Correct Answer: B

Rationale: To find the ratio of faculty to students, add the number of teachers and teaching assistants (15+20 = 35). Then, divide the total faculty by the number of students (35:200). Simplify the ratio to its simplest form, which is 4:17. This is the correct answer because it represents the relationship between the faculty and students accurately. Incorrect choices: A: 3:20 - Incorrect because it doesn't accurately represent the ratio of faculty to students. C: 3:02 - Incorrect because the ratio must be in terms of whole numbers. D: 7:40 - Incorrect as it doesn't reflect the actual ratio between faculty and students.

Question 5 of 5

What is 4.6 rounded to the nearest integer?

Correct Answer: C

Rationale: Step 1: Identify the integer closest to 4.6, which is 5. Step 2: Determine the distance between 4.6 and both neighboring integers: 4 (0.6 away) and 5 (0.4 away). Step 3: Since 4.6 is closer to 5, rounding to the nearest integer gives us 5, making choice C the correct answer. Summary: Choice A is incorrect as it is the integer below 4.6. Choice B is incorrect as it is not the closest integer to 4.6. Choice D is incorrect as it is greater than 4.6.

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