Fraction Operations Quiz
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Fraction Operations Quiz

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Questions and Answers

Who is the Vice President, Career and Professional for this publication?

  • Jake Smith
  • Matthew Kane
  • Joel R. Helms (correct)
  • Dave Garza

    • This publication can be reproduced in part without permission if it follows Section 107 of the United States Copyright Act.

    True

    In which year was 'Mathematics for the Health Sciences' published?

    2009

    The copyright statement ensures that no part of the work may be ______ without prior written permission.

    <p>reproduced</p> Signup and view all the answers

    Match the following roles with their respective responsibilities:

    <p>Dave Garza = Editorial Director Matthew Kane = Director of Learning Solutions Matt Seeley = Acquisitions Editor Marah Bellegarde = Managing Editor</p> Signup and view all the answers

    Which of the following countries is not mentioned as being involved with this publication?

    <p>Canada</p> Signup and view all the answers

    Cengage Learning has rights to reproduce this publication in any form.

    <p>False</p> Signup and view all the answers

    What is the title of this publication?

    <p>Mathematics for the Health Sciences: A Comprehensive Approach</p> Signup and view all the answers

    Who is the Senior Marketing Manager?

    <p>Kristin McNary</p> Signup and view all the answers

    Microsoft® is a registered trademark of GlaxoSmithKline.

    <p>False</p> Signup and view all the answers

    What is the ISBN-13 of the publication?

    <p>978-1-4354-4110-1</p> Signup and view all the answers

    The publisher disclaims any obligation regarding the material and clearly states they do not assume any __________.

    <p>responsibility</p> Signup and view all the answers

    Match the following roles with their corresponding names:

    <p>Marketing Director = Wendy Mapstone Production Manager = Andrew Crouth Senior Art Director = Jack Pendleton Technology Project Manager = Christopher Catalina</p> Signup and view all the answers

    What is the address of Cengage Learning?

    <p>5 Maxwell Drive, Clifton Park, NY 12065-2919, USA</p> Signup and view all the answers

    Cengage Learning products are represented in Canada by Penguin Random House.

    <p>False</p> Signup and view all the answers

    What is the Library of Congress Control Number mentioned?

    <p>2008944349</p> Signup and view all the answers

    What is the result of the expression $4 \times 2 \times 9 \times 3 \times 1$?

    <p>72</p> Signup and view all the answers

    How many bottles of medication should be administered if 600 units are needed and each bottle contains 125 units?

    <p>4 bottles</p> Signup and view all the answers

    When adding fractions with the same denominators, you add the denominators as well.

    <p>False</p> Signup and view all the answers

    What is the simplified result of $\frac{2\times 9\times 4}{3\times 1\times 1}$?

    <p>24</p> Signup and view all the answers

    A complex fraction only has a fraction in the numerator.

    <p>False</p> Signup and view all the answers

    When subtracting fractions with common denominators, you write $\frac{a}{c} - \frac{b}{c}$ as $\frac{___}{c}$

    <p>a - b</p> Signup and view all the answers

    What is the total weight lost by Terry?

    <p>5 pounds</p> Signup and view all the answers

    To simplify complex fractions, remember that the fraction a/b can also be written as ______.

    <p>a ÷ b</p> Signup and view all the answers

    Match the following expressions with their results.

    <p>$\frac{3}{4} + \frac{1}{4}$ = $\frac{2}{4}$ $\frac{5}{6} - \frac{1}{6}$ = $\frac{6}{6}$ $\frac{2}{3} + \frac{2}{3}$ = $\frac{4}{3}$ $\frac{1}{2} - \frac{1}{2}$ = $0$</p> Signup and view all the answers

    Which of the following shows the correct method to add fractions?

    <p>$\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}$</p> Signup and view all the answers

    Match the following terms with their definitions:

    <p>Complex Fraction = A fraction that contains a fraction in its numerator or denominator Mixed Number = A combination of a whole number and a fraction Medication Administration = The process of giving drugs to a patient Simplifying Fractions = Reducing fractions to their simplest form</p> Signup and view all the answers

    Which of the following steps is NOT part of simplifying a complex fraction?

    <p>Add more fractions for complexity</p> Signup and view all the answers

    If you subtract $\frac{3}{8} - \frac{1}{8}$, what is the result?

    <p>1/4</p> Signup and view all the answers

    The weight lost by Terry can be represented as a mixed number.

    <p>False</p> Signup and view all the answers

    The expression $\frac{a + b}{c}$ represents the result of $\frac{a}{c} + \frac{___}{c}$

    <p>b</p> Signup and view all the answers

    If a patient requires 600 units of medication and receives 4 bottles, each containing _____ units, then each bottle must contain 125 units.

    <p>125</p> Signup and view all the answers

    How many milliliters will drip into a patient in 10 hours if 525 milliliters drips every 3 hours?

    <p>1750 milliliters</p> Signup and view all the answers

    120 patients visited the emergency department at an average rate of 12 patients per hour during a 10-hour shift.

    <p>True</p> Signup and view all the answers

    If a person burns 375 calories every 5 hours, how many calories will they burn in 24 hours?

    <p>1800 calories</p> Signup and view all the answers

    A patient receives an IV solution of 525 mL every 3 hours, which is a rate of ______ mL per hour.

    <p>175</p> Signup and view all the answers

    Match the following calorie burn rates with the total calories burned in 24 hours:

    <p>375 calories every 5 hours = 1800 calories 360 calories every 4 hours = 2160 calories 570 calories every 6 hours = 2280 calories 300 calories every 4 hours = 1800 calories</p> Signup and view all the answers

    What is the unit rate for calories burned if a person burns 360 calories every 4 hours?

    <p>90 calories per hour</p> Signup and view all the answers

    A person burns 570 calories every 6 hours, which is equivalent to burning 95 calories per hour.

    <p>False</p> Signup and view all the answers

    Calculate the average number of patients visiting the emergency department per hour if 68 patients visit during an 8-hour shift.

    <p>8.5 patients</p> Signup and view all the answers

    Study Notes

    Multiplying Fractions

    • To multiply fractions, multiply the numerators and then multiply the denominators.
    • Numerators: Top Numbers
    • Denominators: Bottom Numbers

    Adding and Subtracting Fractions with Common Denominators

    • When adding or subtracting fractions with a common denominator, add or subtract the numerators (top numbers) and place this value over the common denominator.

    Simplifying Complex Fractions

    • A complex fraction is a fraction that has a fraction(s) in the numerator or the denominator, or in both.
    • To simplify complex fractions, remember that the fraction a/b can also be written as a ÷ b.

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    Related Documents

    Mathematics for the Health Sciences PDF

    Description

    Test your understanding of essential operations with fractions, including multiplication, addition, subtraction, and simplification of complex fractions. Master the techniques and rules to handle various types of fraction problems effectively.

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