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ATI TEAS 7 Mathematics Exam Prep | 120 Advanced
Practice Questions with Verified Answers & Detailed
Rationales | Complete Review for Nursing & Allied
Health Entrance | Graded A+
SECTION 1: NUMBERS AND OPERATIONS – FRACTIONS (Questions 1–15)
1. A nurse is calculating a medication dosage. The order is for 3/4 of a tablet.
The tablet is scored into 4 equal parts. How many parts should the nurse
administer?
A. 1 part
B. 2 parts
C. 3 parts
D. 4 parts
Correct Answer: C
Rationale: 3/4 of a tablet scored into 4 equal parts means the nurse should
administer 3 of the 4 parts. This is a practical application of fractions in medication
administration.
2. What is the result of 3/4 + 5/8?
A. 8/12
B. 11/8
C. 1 3/8
D. 1 1/8
Correct Answer: C
Rationale: Find a common denominator (8). 3/4 = 6/8. 6/8 + 5/8 = 11/8 = 1 3/8.
Converting improper fractions to mixed numbers is a fundamental skill.
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3. What is the result of 5/6 - 1/3?
A. 1/6
B. 1/2
C. 2/3
D. 4/3
Correct Answer: B
Rationale: Find a common denominator (6). 1/3 = 2/6. 5/6 - 2/6 = 3/6 = 1/2.
Simplifying fractions to lowest terms is essential.
4. What is the result of 2/3 × 3/4?
A. 1/2
B. 6/7
C. 5/12
D. 8/9
Correct Answer: A
Rationale: 2/3 × 3/4 = 6/12 = 1/2. When multiplying fractions, multiply
numerators and denominators, then simplify.
5. What is the result of 3/4 ÷ 1/2?
A. 3/8
B. 2/3
C. 1 1/2
D. 3/2
Correct Answer: C
Rationale: 3/4 ÷ 1/2 = 3/4 × 2/1 = 6/4 = 1 1/2. Dividing by a fraction is the same as
multiplying by its reciprocal.
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6. A nurse needs to administer 2 1/2 tablets of a medication. The medication is
available in 1/2 tablet increments. How many 1/2 tablets should the nurse
administer?
A. 3
B. 4
C. 5
D. 6
Correct Answer: C
Rationale: 2 1/2 = 5/2. 5/2 ÷ 1/2 = 5/2 × 2/1 = 5. The nurse should administer 5
half-tablets.
7. What is 5/8 expressed as a decimal?
A. 0.5
B. 0.625
C. 0.75
D. 0.875
Correct Answer: B
Rationale: 5 ÷ 8 = 0.625. Converting fractions to decimals is essential for
medication calculations.
8. What is 0.75 expressed as a fraction in simplest form?
A. 3/4
B. 3/5
C. 1/2
D. 7/10
Correct Answer: A
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Rationale: 0.75 = 75/100 = 3/4. Converting decimals to fractions is important for
dosage calculations.
9. What is 2/5 expressed as a percentage?
A. 20%
B. 25%
C. 40%
D. 50%
Correct Answer: C
Rationale: 2/5 = 0.40 = 40%. Converting fractions to percentages is used in many
healthcare calculations.
10. Which of the following fractions is equivalent to 0.6?
A. 1/6
B. 3/5
C. 2/3
D. 5/8
Correct Answer: B
Rationale: 0.6 = 6/10 = 3/5. Simplifying fractions is essential for accurate
calculations.
11. What is the sum of 1/4 + 1/3 + 1/6?
A. 1/2
B. 3/4
C. 2/3
D. 5/6
Correct Answer: B
ATI TEAS 7 Mathematics Exam Prep | 120 Advanced
Practice Questions with Verified Answers & Detailed
Rationales | Complete Review for Nursing & Allied
Health Entrance | Graded A+
SECTION 1: NUMBERS AND OPERATIONS – FRACTIONS (Questions 1–15)
1. A nurse is calculating a medication dosage. The order is for 3/4 of a tablet.
The tablet is scored into 4 equal parts. How many parts should the nurse
administer?
A. 1 part
B. 2 parts
C. 3 parts
D. 4 parts
Correct Answer: C
Rationale: 3/4 of a tablet scored into 4 equal parts means the nurse should
administer 3 of the 4 parts. This is a practical application of fractions in medication
administration.
2. What is the result of 3/4 + 5/8?
A. 8/12
B. 11/8
C. 1 3/8
D. 1 1/8
Correct Answer: C
Rationale: Find a common denominator (8). 3/4 = 6/8. 6/8 + 5/8 = 11/8 = 1 3/8.
Converting improper fractions to mixed numbers is a fundamental skill.
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3. What is the result of 5/6 - 1/3?
A. 1/6
B. 1/2
C. 2/3
D. 4/3
Correct Answer: B
Rationale: Find a common denominator (6). 1/3 = 2/6. 5/6 - 2/6 = 3/6 = 1/2.
Simplifying fractions to lowest terms is essential.
4. What is the result of 2/3 × 3/4?
A. 1/2
B. 6/7
C. 5/12
D. 8/9
Correct Answer: A
Rationale: 2/3 × 3/4 = 6/12 = 1/2. When multiplying fractions, multiply
numerators and denominators, then simplify.
5. What is the result of 3/4 ÷ 1/2?
A. 3/8
B. 2/3
C. 1 1/2
D. 3/2
Correct Answer: C
Rationale: 3/4 ÷ 1/2 = 3/4 × 2/1 = 6/4 = 1 1/2. Dividing by a fraction is the same as
multiplying by its reciprocal.
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6. A nurse needs to administer 2 1/2 tablets of a medication. The medication is
available in 1/2 tablet increments. How many 1/2 tablets should the nurse
administer?
A. 3
B. 4
C. 5
D. 6
Correct Answer: C
Rationale: 2 1/2 = 5/2. 5/2 ÷ 1/2 = 5/2 × 2/1 = 5. The nurse should administer 5
half-tablets.
7. What is 5/8 expressed as a decimal?
A. 0.5
B. 0.625
C. 0.75
D. 0.875
Correct Answer: B
Rationale: 5 ÷ 8 = 0.625. Converting fractions to decimals is essential for
medication calculations.
8. What is 0.75 expressed as a fraction in simplest form?
A. 3/4
B. 3/5
C. 1/2
D. 7/10
Correct Answer: A
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Rationale: 0.75 = 75/100 = 3/4. Converting decimals to fractions is important for
dosage calculations.
9. What is 2/5 expressed as a percentage?
A. 20%
B. 25%
C. 40%
D. 50%
Correct Answer: C
Rationale: 2/5 = 0.40 = 40%. Converting fractions to percentages is used in many
healthcare calculations.
10. Which of the following fractions is equivalent to 0.6?
A. 1/6
B. 3/5
C. 2/3
D. 5/8
Correct Answer: B
Rationale: 0.6 = 6/10 = 3/5. Simplifying fractions is essential for accurate
calculations.
11. What is the sum of 1/4 + 1/3 + 1/6?
A. 1/2
B. 3/4
C. 2/3
D. 5/6
Correct Answer: B
