ATI TEAS 7 Mathematics Practice Test Bank |
Complete Practice Questions with Verified
Answers & Detailed Rationales | 2026 Edition
(Screenshots Included)
Question 1
Which of the following is the percentage equivalent of 0.0016?
A. 16%
B. 160%
C. 1.6%
D. 0.16%
Answer: D
Rationale: To derive a percentage from a decimal, multiply by 100: 0.0016 × 100 =
0.16%.
Question 2
Curtis is taking a road trip through Germany, where all distance signs are in metric. He
passes a sign that states the city of Dusseldorf is 45 kilometers away. Approximately how
far is this in miles?
A. 42 miles
B. 37 miles
C. 28 miles
D. 16 miles
Answer: C
Rationale: 1 kilometer = 0.62 miles. 45 × 0.62 = 27.9, approximately 28 miles.
Question 3
On a floor plan drawn at a scale of 1:100, the area of a rectangular room is 30 cm². What
is the actual area of the room?
A. 30,000 cm²
B. 300 m²
pg. 1
,C. 3,000 m²
D. 30 m²
Answer: D
Rationale: On a 1:100 scale, each centimeter represents one meter. Since the area is 30
cm² on the drawing, the actual area is 30 m².
Question 4
Mandy can buy 4 containers of yogurt and 3 boxes of crackers for $9.55. She can buy 2
containers of yogurt and 2 boxes of crackers for $5.90. How much does one box of
crackers cost?
A. $1.75
B. $2.00
C. $2.25
D. $2.50
Answer: C
Rationale: Let x = yogurt, y = crackers. System: 4x + 3y = 9.55, 2x + 2y = 5.90.
Multiply bottom by -2: 4x + 3y = 9.55, -4x - 4y = -11.80. Add: -y = -2.25 → y = 2.25.
Questions 5-6 are based on the following information:
Pernell's scores on her last five chemistry exams were 81, 92, 87, 89, and 94.
Question 5
What is the approximate average of Pernell's scores?
A. 81
B. 84
C. 89
D. 91
Answer: C
Rationale: Sum = 81 + 92 + 87 + 89 + 94 = 443. 443 ÷ 5 = 88.6, approximately 89.
Question 6
What is the median of Pernell's scores?
A. 87
B. 89
pg. 2
,C. 92
D. 94
Answer: B
Rationale: List in order: 81, 87, 89, 92, 94. The middle number is 89.
Question 7
Gordon purchased a television when his local electronics store had a sale. The television
was offered at 30% off its original price of $472. What was the sale price that Gordon
paid?
A. $141.60
B. $225.70
C. $305.30
D. $330.40
Answer: D
Rationale: 30% of 472 = 141.60. 472 - 141.60 = 330.40.
Question 8
Simplify the following expression: (2/3) ÷ (4/15) × (5/8)
A. 1 9/16
B. 1 1/4
C. 2 1/8
D. 2
Answer: A
Rationale: (2/3) ÷ (4/15) = (2/3) × (15/4) = 30/12 = 5/2. (5/2) × (5/8) = 25/16 = 1
9/16.
Question 9
Simplify following expression: 0.0178 × 2.401
A. 2.0358414
B. 0.0427378
C. 0.2341695
D. 0.3483240
Answer: B
Rationale: 0.0178 × 2.401 = 0.0427378.
pg. 3
, Question 10
Tom needs to buy ink cartridges and printer paper. Each ink cartridge costs $30. Each
ream of paper costs $5. He has $100 to spend. Which of the following inequalities may
be used to find the combinations of ink cartridges and printer paper that he may
purchase?
A. 30c + 5p ≤ 100
B. 30c + 5p < 100
C. 30c + 5p > 100
D. 30c + 5p ≥ 100
Answer: A
Rationale: He may spend $100 or less, so the inequality is 30c + 5p ≤ 100.
Question 11
Solve for x: 4(2x - 6) = 10x - 6
A. x = 5
B. x = -7
C. x = -9
D. x = 10
Answer: C
Rationale: 8x - 24 = 10x - 6 → 8x - 18 = 10x → -18 = 2x → x = -9.
Question 12
Erma has her eye on two sweaters at her favorite clothing store, but she has been
waiting for the store to offer a sale. This week, the store advertises that all clothing
purchases, including sweaters, come with an incentive: 25% off a second item of equal
or lesser value. One sweater is $50 and the other is $44. If Erma purchases the sweaters
during the sale, what will she spend?
A. $79
B. $81
C. $83
D. $85
Answer: C
Rationale: 25% off $44 = $11 discount, so $44 - $11 = $33. $50 + $33 = $83.
pg. 4
Complete Practice Questions with Verified
Answers & Detailed Rationales | 2026 Edition
(Screenshots Included)
Question 1
Which of the following is the percentage equivalent of 0.0016?
A. 16%
B. 160%
C. 1.6%
D. 0.16%
Answer: D
Rationale: To derive a percentage from a decimal, multiply by 100: 0.0016 × 100 =
0.16%.
Question 2
Curtis is taking a road trip through Germany, where all distance signs are in metric. He
passes a sign that states the city of Dusseldorf is 45 kilometers away. Approximately how
far is this in miles?
A. 42 miles
B. 37 miles
C. 28 miles
D. 16 miles
Answer: C
Rationale: 1 kilometer = 0.62 miles. 45 × 0.62 = 27.9, approximately 28 miles.
Question 3
On a floor plan drawn at a scale of 1:100, the area of a rectangular room is 30 cm². What
is the actual area of the room?
A. 30,000 cm²
B. 300 m²
pg. 1
,C. 3,000 m²
D. 30 m²
Answer: D
Rationale: On a 1:100 scale, each centimeter represents one meter. Since the area is 30
cm² on the drawing, the actual area is 30 m².
Question 4
Mandy can buy 4 containers of yogurt and 3 boxes of crackers for $9.55. She can buy 2
containers of yogurt and 2 boxes of crackers for $5.90. How much does one box of
crackers cost?
A. $1.75
B. $2.00
C. $2.25
D. $2.50
Answer: C
Rationale: Let x = yogurt, y = crackers. System: 4x + 3y = 9.55, 2x + 2y = 5.90.
Multiply bottom by -2: 4x + 3y = 9.55, -4x - 4y = -11.80. Add: -y = -2.25 → y = 2.25.
Questions 5-6 are based on the following information:
Pernell's scores on her last five chemistry exams were 81, 92, 87, 89, and 94.
Question 5
What is the approximate average of Pernell's scores?
A. 81
B. 84
C. 89
D. 91
Answer: C
Rationale: Sum = 81 + 92 + 87 + 89 + 94 = 443. 443 ÷ 5 = 88.6, approximately 89.
Question 6
What is the median of Pernell's scores?
A. 87
B. 89
pg. 2
,C. 92
D. 94
Answer: B
Rationale: List in order: 81, 87, 89, 92, 94. The middle number is 89.
Question 7
Gordon purchased a television when his local electronics store had a sale. The television
was offered at 30% off its original price of $472. What was the sale price that Gordon
paid?
A. $141.60
B. $225.70
C. $305.30
D. $330.40
Answer: D
Rationale: 30% of 472 = 141.60. 472 - 141.60 = 330.40.
Question 8
Simplify the following expression: (2/3) ÷ (4/15) × (5/8)
A. 1 9/16
B. 1 1/4
C. 2 1/8
D. 2
Answer: A
Rationale: (2/3) ÷ (4/15) = (2/3) × (15/4) = 30/12 = 5/2. (5/2) × (5/8) = 25/16 = 1
9/16.
Question 9
Simplify following expression: 0.0178 × 2.401
A. 2.0358414
B. 0.0427378
C. 0.2341695
D. 0.3483240
Answer: B
Rationale: 0.0178 × 2.401 = 0.0427378.
pg. 3
, Question 10
Tom needs to buy ink cartridges and printer paper. Each ink cartridge costs $30. Each
ream of paper costs $5. He has $100 to spend. Which of the following inequalities may
be used to find the combinations of ink cartridges and printer paper that he may
purchase?
A. 30c + 5p ≤ 100
B. 30c + 5p < 100
C. 30c + 5p > 100
D. 30c + 5p ≥ 100
Answer: A
Rationale: He may spend $100 or less, so the inequality is 30c + 5p ≤ 100.
Question 11
Solve for x: 4(2x - 6) = 10x - 6
A. x = 5
B. x = -7
C. x = -9
D. x = 10
Answer: C
Rationale: 8x - 24 = 10x - 6 → 8x - 18 = 10x → -18 = 2x → x = -9.
Question 12
Erma has her eye on two sweaters at her favorite clothing store, but she has been
waiting for the store to offer a sale. This week, the store advertises that all clothing
purchases, including sweaters, come with an incentive: 25% off a second item of equal
or lesser value. One sweater is $50 and the other is $44. If Erma purchases the sweaters
during the sale, what will she spend?
A. $79
B. $81
C. $83
D. $85
Answer: C
Rationale: 25% off $44 = $11 discount, so $44 - $11 = $33. $50 + $33 = $83.
pg. 4
