Original ATI TEAS mathematics practice with written answers. Try the free samples below. On the real exam the Mathematics section has 38 questions.
The Mathematics section tests numbers and algebra (fractions, decimals, percentages, ratios, proportions, and solving simple equations) plus measurement and data (unit conversions, basic geometry, and reading tables and graphs). An on-screen four-function calculator is provided, so the work is setting up the right calculation — especially the proportion and conversion setups behind dosage-style word problems — quickly and without arithmetic slips.
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1. Evaluate: 24 - 6 × (8 - 5) + 2
Answer: C. Using order of operations: 8 - 5 = 3, then 6 × 3 = 18, then 24 - 18 + 2 = 8.
2. A patient is to receive 30% of a 500 mL bag over the first hour. How many milliliters is that?
Answer: D. 30% of 500 = 0.30 × 500 = 150 mL.
3. What is 3/4 + 1/6, expressed as a single fraction in lowest terms?
Answer: A. Use a common denominator of 12: 3/4 = 9/12 and 1/6 = 2/12, so 9/12 + 2/12 = 11/12, already in lowest terms.
4. If 4 ounces of solution contain 12 milligrams of medication, how many milligrams are in 10 ounces at the same concentration?
Answer: B. Set up a proportion: 12/4 = x/10, so x = 10 × (12/4) = 10 × 3 = 30 mg.
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1. Evaluate: 24 - 6 × (8 - 5) + 2
A. 56B. 20C. 8D. 14Answer: C. Using order of operations: 8 - 5 = 3, then 6 × 3 = 18, then 24 - 18 + 2 = 8.
2. A patient is to receive 30% of a 500 mL bag over the first hour. How many milliliters is that?
A. 120 mLB. 170 mLC. 200 mLD. 150 mLAnswer: D. 30% of 500 = 0.30 × 500 = 150 mL.
3. What is 3/4 + 1/6, expressed as a single fraction in lowest terms?
A. 11/12B. 4/10C. 5/6D. 7/12Answer: A. Use a common denominator of 12: 3/4 = 9/12 and 1/6 = 2/12, so 9/12 + 2/12 = 11/12, already in lowest terms.
4. If 4 ounces of solution contain 12 milligrams of medication, how many milligrams are in 10 ounces at the same concentration?
A. 24 mgB. 30 mgC. 36 mgD. 40 mgAnswer: B. Set up a proportion: 12/4 = x/10, so x = 10 × (12/4) = 10 × 3 = 30 mg.
5. Solve for x: 3x - 7 = 20
A. 7B. 4C. 9D. 13Answer: C. Add 7 to both sides: 3x = 27. Divide by 3: x = 9.
Yes. These sample Mathematics questions are free with full explanations, and there is no sign-up. On the real ATI TEAS 7 the Mathematics section has 38 questions.
The Mathematics section tests numbers and algebra (fractions, decimals, percentages, ratios, proportions, and solving simple equations) plus measurement and data (unit conversions, basic geometry, and reading tables and graphs). An on-screen four-function calculator is provided, so the work is setting up the right calculation — especially the proportion and conversion setups behind dosage-style word problems — quickly and without arithmetic slips.