The bar chart shows how many hours volunteers A to E worked in one week. How many more hours x did volunteer A work than volunteer D?
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
x = h
2.Easy
Calculate x = 14.8 − 6.4 without a calculator. Give the exact value.
x = 14.8 − 6.4
x =
3.Medium
Use the order of operations to find the value of x: x = 20 − 2³ + 9 × 9.
x = 20 − 2³ + 9 × 9
x =
4.Medium
The numbers of call-light requests on a unit over 7 nights were 21, 15, 33, 25, 17, 19, 10. What is the median m?
21, 15, 33, 25, 17, 19, 10
m =
5.Hard
A hospital fundraiser has 70 raffle tickets. 1/2 of them are sold on the first day, and 2/5 of the remaining tickets are sold on the second day. How many tickets x are still unsold?
701/22/5
x =
6.Hard
The sum of 2 consecutive even integers is 66. What is the largest of them, x?
Σ = 66
x =
Answer key
- 1. x = 15 h
- 2. x = 8.4
- 3. x = 93
- 4. m = 19
- 5. x = 21
- 6. x = 34
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