Write 1/5 as a percent p.
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
1/5
p = %
2.Easy
Calculate x = 21 ÷ 0.7 without a calculator. Give the exact value.
x = 21 ÷ 0.7
x =
3.Medium
Work out 1 1/3 ÷ 3/4. Click the answer in lowest terms.
1 1/3 ÷ 3/4
- 11
- 24/9
- 39/16
- 41 7/9
4.Medium
The line graph shows the number of people in a waiting room every 2 hours, from hour 0 to hour 10. By how much Δ did the value change from hour 0 to hour 10? Use a negative number for a decrease.
Δ =
5.Hard
Use the order of operations to find the value of x: x = −4² + 2 × 3.
x = −4² + 2 × 3
x =
6.Hard
Your first 3 exam scores are 73, 81, 73. What score x do you need on the next exam for a mean of exactly 81 over all 4 exams?
73, 81, 73x̄ = 81
x =
Answer key
- 1. p = 20 %
- 2. x = 30
- 3. 1 7/9
- 4. Δ = 5
- 5. x = −10
- 6. x = 97
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