Calculate x = 24.39 + 64.7 without a calculator. Give the exact value.
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
x = 24.39 + 64.7
x =
2.Easy
Convert 8.5 qt to pt. Find x.
8.5 qt1 qt = 2 pt
x = pt
3.Medium
Solve for x: 7 − 2x = −23.
7 − 2x = −23
x =
4.Medium
The price of a textbook changed from $550 to $660. What is the percent increase p?
550 → 660
p = %
5.Hard
A gym charges a one-time sign-up fee of $40 plus $18 per month. Maria has paid $220 in total. For how many months n has she been a member?
$40$18/month$220
n = months
6.Hard
A recipe says to bake at 170 °C. What is that temperature T in degrees Fahrenheit?
170 °C
T = °F
Answer key
- 1. x = 89.09
- 2. x = 17 pt
- 3. x = 15
- 4. p = 20 %
- 5. n = 10 months
- 6. T = 338 °F
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