93 is what percent of 310? Find p.
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
93310
p = %
2.Easy
Use the order of operations to find the value of x: x = 32 − 6 × 6 + 9.
x = 32 − 6 × 6 + 9
x =
3.Medium
A circle has a radius of 8 in. Using π ≈ 3.14, find its area A.
r = 8 inπ ≈ 3.14
A = in²
4.Medium
Calculate x = 1.148 ÷ 0.41 without a calculator. Give the exact value.
x = 1.148 ÷ 0.41
x =
5.Hard
In a 30% off sale, a stethoscope costs $87.5. What was the original price x, in dollars?
$87.5−30%
x = $
6.Hard
Work out 2 1/4 × 2 3/4. Click the answer in lowest terms.
2 1/4 × 2 3/4
- 14 3/16
- 212 3/8
- 36 3/16
- 49/11
Answer key
- 1. p = 30 %
- 2. x = 5
- 3. A = 201 in²
- 4. x = 2.8
- 5. x = 125 $
- 6. 6 3/16
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