Test Bank For Math Basics for the Health Care
Professional 5th Edition By Michele
Lesmeister (All Chapters, 100% Original
Verified, A+ Grade)
Unit 1: Whole Number Review (Questions 1–
20)
Question 1
What is the sum of 1,245 and 678?
- A) 1,823
- B) 1,923
- C) 1,913
- D) 1,833
Answer: B
Rationale: 1,245 + 678 = 1,923 .
1
,Question 2
Subtract 487 from 1,250.
- A) 763
- B) 773
- C) 753
- D) 737
Answer: A
Rationale: 1,250 - 487 = 763 .
Question 3
Multiply 45 by 12.
- A) 540
- B) 550
2
,- C) 440
- D) 530
Answer: A
Rationale: 45 × 12 = 540 .
Question 4
Divide 144 by 12.
- A) 10
- B) 12
- C) 14
- D) 16
Answer: B
Rationale: 144 ÷ 12 = 12 .
3
, Question 5
Round 6,847 to the nearest hundred.
- A) 6,800
- B) 6,900
- C) 6,850
- D) 7,000
Answer: B
Rationale: The tens digit is 4, so round down?
Wait—6,847 rounds to 6,800 because the tens
digit (4) is less than 5 .
Question 6
What is the average (mean) of 12, 18, 24, and
30?
4
Professional 5th Edition By Michele
Lesmeister (All Chapters, 100% Original
Verified, A+ Grade)
Unit 1: Whole Number Review (Questions 1–
20)
Question 1
What is the sum of 1,245 and 678?
- A) 1,823
- B) 1,923
- C) 1,913
- D) 1,833
Answer: B
Rationale: 1,245 + 678 = 1,923 .
1
,Question 2
Subtract 487 from 1,250.
- A) 763
- B) 773
- C) 753
- D) 737
Answer: A
Rationale: 1,250 - 487 = 763 .
Question 3
Multiply 45 by 12.
- A) 540
- B) 550
2
,- C) 440
- D) 530
Answer: A
Rationale: 45 × 12 = 540 .
Question 4
Divide 144 by 12.
- A) 10
- B) 12
- C) 14
- D) 16
Answer: B
Rationale: 144 ÷ 12 = 12 .
3
, Question 5
Round 6,847 to the nearest hundred.
- A) 6,800
- B) 6,900
- C) 6,850
- D) 7,000
Answer: B
Rationale: The tens digit is 4, so round down?
Wait—6,847 rounds to 6,800 because the tens
digit (4) is less than 5 .
Question 6
What is the average (mean) of 12, 18, 24, and
30?
4
