The bar chart shows the number of patients seen at clinics A to D on one day. How many patients x were seen at clinic D?
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
x =
2.Easy
Convert 5 qt to pt. Find x.
5 qt1 qt = 2 pt
x = pt
3.Medium
The line graph shows the outdoor temperature every 2 hours, from hour 0 to hour 10. By how much Δ did the value change from hour 2 to hour 6? Use a negative number for a decrease.
Δ = °C
4.Medium
The numbers of call-light requests on a unit over 8 nights were 26, 34, 27, 39, 17, 14, 33, 13. What is the median m?
26, 34, 27, 39, 17, 14, 33, 13
m =
5.Hard
Work out 2 1/3 × 1 3/5. Click the answer in lowest terms.
2 1/3 × 1 3/5
- 11 11/24
- 22 1/5
- 37
- 43 11/15
6.Hard
Your first 3 exam scores are 93, 82, 80. What score x do you need on the next exam for a mean of exactly 82 over all 4 exams?
93, 82, 80x̄ = 82
x =
Answer key
- 1. x = 40
- 2. x = 10 pt
- 3. Δ = 2 °C
- 4. m = 26.5
- 5. 3 11/15
- 6. x = 73
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