KNAT Practice Exam 1 Math
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- Question 1 of 28
1. Question
The number 14 is 25% of what value?
CorrectIncorrect - Question 2 of 28
2. Question
If a taxi costs $8.00 plus $3.85 per mile (m) and a customer needs to travel 14 miles, select the equation that represents how much will their cab fare cost.
CorrectIncorrect - Question 3 of 28
3. Question
Add.
\(1\frac{1}{6}+1\frac{4}{5}\)
CorrectIncorrect - Question 4 of 28
4. Question
Change 62% to a fraction. Reduce completely.
CorrectIncorrect - Question 5 of 28
5. Question
Solve for the variable.
\( \frac{63}{a} + 3 = 10 \)
CorrectIncorrect - Question 6 of 28
6. Question
A patient receives 1,200 mL of fluid every 4 hours over the course of 24 hours. How much total fluid does the patient receive in one day?
CorrectIncorrect - Question 7 of 28
7. Question
\(\textbf{Change}\: \frac{7}{4}\: \textbf{to a percent.}\)
CorrectIncorrect - Question 8 of 28
8. Question
Subtract.
\(\frac{3}{4}-\frac{1}{2}\)
CorrectIncorrect - Question 9 of 28
9. Question
Solve for the value of x.
4:5 :: x:85
CorrectIncorrect - Question 10 of 28
10. Question
Multiply.
\(\frac{6}{7} \times \frac{7}{10}\)
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11. Question
Eric buys 2 ⅖ pounds of apples each week for four weeks. How many total pounds does he buy?
CorrectIncorrect - Question 12 of 28
12. Question
Solve the equation for the unknown.
\(\frac{x}{2}+5=8\)
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13. Question
What is 12 out of 240 as a percent?
CorrectIncorrect - Question 14 of 28
14. Question
A doctor writes a prescription for his patient for 200 milligrams (mg), but the pharmacy technician only has the medicine available in grams. How many grams (g) will the pharmacy technician need to fill the order?
CorrectIncorrect - Question 15 of 28
15. Question
A person has $250 in a checking account and writes checks for $70, $85, $60, and $100. There is also a fee of $20. What is the balance of the account?
CorrectIncorrect - Question 16 of 28
16. Question
Multiply.
\(3\frac{1}{5} \times \frac{5}{8}\)
CorrectIncorrect - Question 17 of 28
17. Question
A toy company manufactures two cycles of a toy with the same percentage of error for each production cycle. If they make 450 toys and 45 have errors, how many toys will be made in error if they only made 300 toys in the second cycle?
CorrectIncorrect - Question 18 of 28
18. Question
What is 15% of 120?
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19. Question
A mechanic purchases 18 gallons of oil to complete a number of oil changes. If he needs ³⁄₁₀ of a gallon of oil for each car, how many oil changes can he do before he runs out?
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20. Question
Convert ⅙ to a decimal. Round to the nearest hundredth.
CorrectIncorrect - Question 21 of 28
21. Question
A construction site manager buys each of his workers a box of 500 nails to keep in their belt while they work. One worker uses ¼ of a box, while the other workers use ⅖, and ⁹⁄₁₀. How many nails are left between all of the workers?
CorrectIncorrect - Question 22 of 28
22. Question
Solve for x.
9x + 17 = 62
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23. Question
A doctor wrote a prescription to give a patient the pills that are only 10 milligrams (mg) each. If the patient receives a prescription for a total of 1.5 grams, how many total pills will the patient have to take?
CorrectIncorrect - Question 24 of 28
24. Question
What is the product of 3:2 and 90% ?
CorrectIncorrect - Question 25 of 28
25. Question
Change 0.82 to a fraction. Reduce completely.
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26. Question
Divide.
\(\frac{8}{9}\div \frac{5}{7}\)
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27. Question
Subtract.
\(2\frac{1}{4}-\frac{1}{5}\)
CorrectIncorrect - Question 28 of 28
28. Question
Which is different from the others?
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