Solve for x: x + 5 = 13.
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
x + 5 = 13
x =
2.Easy
Use the order of operations to find the value of x: x = 8 + 7 × 4.
x = 8 + 7 × 4
x =
3.Medium
Work out 2 3/4 × 1 3/4. Click the answer in lowest terms.
2 3/4 × 1 3/4
- 14 13/16
- 29 5/8
- 32 9/16
- 41 4/7
4.Medium
A pair of shoes costs $104.75. It is on sale at 20% off, and a sales tax of 7% is added to the sale price. What is the final price P? Round to the nearest cent.
$104.75−20%+7%
P = $
5.Hard
A mother is 6 years older than 3 times her son’s age. Together their ages add up to 46 years. How old x is the son?
Σ = 46
x = years
6.Hard
A storage container is a box 12 cm long, 14 cm wide and 15 cm high. How many litres V does it hold? (1 L = 1000 cm³)
12 × 14 × 15 cm1 L = 1000 cm³
V = L
Answer key
- 1. x = 8
- 2. x = 36
- 3. 4 13/16
- 4. P = 89.67 $
- 5. x = 10 years
- 6. V = 2.52 L
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