Course Designator and Title / Date Revised
Dr. Brenda D. Teal
Department Chair
Developmental Math
Office: Marlboro Hall 2113
301-322-0657 / Dr. Beverly S. Reed
Dean
Learning Foundation
Office: Marlboro Hall 2118
301-322-0495
COURSE DESCRIPTION:
0 Credits (2 EHs)Two-credit-hour load equivalent.
The purpose of this course is to provide the student with a review of basic arithmetic operations on whole numbers, fractions, and decimals, including number properties. DLS 0011 is the equivalent of a two-credit-hour load. The course consists of 20 scheduled class hours (regular attendance is required) plus 20 scheduled lab hours. Completion of DLS 0011 is determined by four chapter tests and an exitexam; a minimum score of 70% is required on each chapter test and the exit exam, all of which are taken online through EducoSoft.All tests, including the exit exam,may be taken multiple times. The exit exam may be taken after all four chapter tests are successfully completed. Upon satisfactorily completing DLS 0011 the student will be prepared for DVM 0031.
COURSE OBJECTIVES:
Upon successful completion of this course a student will be able to:
1.Read and write whole numbers and decimals in English words.
2.Give the place value of a digit.
3.Add, subtract, multiply and divide (including long division) whole numbers, fractions, and decimals.
4.Test for divisibility by 2, 3, 5, 6, 9, 10, 100, and 1000.
5.Locate the place to which a number should be rounded and round the number.
6.Identify an exponent and a base,and simplify such an expression for whole numbers only.
7.Find the square rootof a perfect square.
8.Simplify using the order of operations for whole numbers only.
9.Identify numerators, denominators, proper fractions, improper fractions, mixed numbers, prime numbers, and composite numbers; and express a composite number as a product of prime numbers (prime factorization).
10.Change the form of a fraction from an improper fraction to a mixed number and a mixed number to an improper fraction; write a fraction in lowest terms; find the reciprocal; and write an equivalent fraction with a different denominator.
11.Change a fraction to a decimal and a decimal to a fraction.
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PREREQUISITE:Reading proficiency level or co-enrollmentin reading course. First time DVM students must co-enroll in CAP 1030or PAS 1010.
TEXT:Basic Mathematics, Fifth Edition, by Sharma, Meyer and Mittal published by EDUCO International Inc, with EducoSoft computerized courseware.
COURSE CONTENTS
Omit all application and estimation problems from all sections.
UNIT 1WHOLE NUMBERS
1.1Place Value System, and Writing Whole Numbers in Words
1.2Inequalities and Rounding Whole Numbers (omit 1.2A)
1.3Addition and Subtraction of Whole Numbers (omit 1.3C)
1.4Multiplication and Division of Whole Numbers (omit 1.4C)
1.5Exponents, Order of Operations with Whole Numbers (omit 1.5B) and 9.5A Square Roots of Perfect Squares only
UNIT 2MULTIPLYING AND DIVIDING FRACTIONS
2.1 Factors and Divisibility Tests
2.2 Prime Factorization and the Greatest Common Factor
3.1 Types of Fractions, Reducing Fractions
3.2 Multiplication and Division of Fractions
UNIT 3ADDING AND SUBTRACTING FRACTIONS
2.3 Multiples and the Least Common Multiple
3.3 Building Equivalent Fractions
3.4 Addition and Subtraction of Fractions (omit 3.4E)
UNIT 4DECIMALS
4.1 Place Value System and Word Names (omit 4.1B)
4.2 Changing Decimals to Fractions, Listing in Order, and Rounding Decimals
4.3 Changing Fractions to Decimals
4.4 Addition and Subtraction of Decimals (omit 4.4C)
4.5 Multiplication of Decimals (omit 4.5B)
4.6 Division of Decimals (omit 4.6C)
A test for each chapter and an exit exammust be successfully completed to pass this course.
NOTE:Calculators willnot be used in this course.
LEARNING LAB:
The Learning Lab in Marlboro Hall, M-2129 has videos, CDs and DVDs and an Instructional Lab Coordinator, who is available if you need assistance. The Learning Lab has a list of recommended materials (some of which may be checked out overnight). If you need help with study skills or using a calculator, see the Instructional Lab Coordinator.
TUTORS:
Developmental math tutors are available on a walk-in basis in Marlboro Hall, M-2120
(inside M-2129). Also, individual half-hour or one-hour tutoring sessions can be scheduled in the Educational Resource (tutoring) Center on the 1st floor of Bladen Hall, B107 (maximum 2 hours per week). You can either walk in or call (301) 322-0748 for an appointment. Additionally, individual tutors are available through the various student support services.
INSTRUCTOR’S OFFICE HOURS:
Your instructor is available during his or her office hours, which will be announced the first day of class. Also, a message can be left for your instructor with the department secretary during business hours at (301) 322-0495.
CELL PHONES & PAGERS:
Due to distractions caused by cell phones and pagers, all such devices must be turned off while the student is in the classroom or the learning lab. Cell phones and PDA’s cannot be used as calculators during class and testing.
DISABILITY SUPPORT SERVICES
Students requesting academic accommodations are required to contact the Disability Support Services Office (B-124) or call (301) 322-0838 (voice) or (301) 322-0122 (TTY) to establish eligibility for services and accommodations. Students with documented disabilities should discuss the matter privately with their instructors at the beginning of the semester and provide a copy of their Student/Faculty Accommodation Form.
CODE OF CONDUCT
The Prince George's Community College Code of Conduct defines the rights and responsibilities of students and establishes a system of procedures for dealing with students charged with violations of the code and other rules and regulations of the college. A student enrolling in the college assumes an obligation to conduct himself/herself in a manner compatible with the college's function as an educational institution. Refer to the College Student Handbook for a complete explanation of the code of conduct, including the Code of Academic Integrity and the procedure for dealing with disruptive student behavior.
CODE OF ACADEMIC INTEGRITY
The college is an institution of higher learning that holds academic integrity as its highest principle. In the pursuit of knowledge, the college community expects that all students, faculty, and staff will share responsibility for adhering to the values of honesty and unquestionable integrity. To support a community committed to academic achievement and scholarship, the Code of Academic Integrity advances the principle of honest representation in the work that is produced by students seeking to engage fully in the learning process. The complete text of the Code of Academic Integrity is in the College Student Handbook and posted on the college's website.
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GRADE REQUIREMENTS
Two Equivalent Hours (EHs) will be awarded for a grade of:A (90% - 100%)B (80% – 89%)C(70% – 79%)
Students must achieve an average score of 70% or higher on tests and required assignments.
I(Incomplete)
Students have successfully competed at least 75% of the course’s requirement, but cannot finish all the requirements on time due to extenuating circumstances. Students may be given until the end of the next major semester to successfully complete all the remaining course work. Failure to complete all course work will automatically result in an “F” grade.
Q(Quit)
Student did not attend class after the first 3 weeks. Q grades are reported during the sixth week of class.
F(Failed)
Unsatisfactory progress, a grade less than 70%. Students who do not wish to receive a grade for DLS 0011should register for audit.
W(Withdrawal)
The last day to withdraw from a course is approximately 3 weeks before the end of classes; refer to the course schedule for the exact date. No withdrawals are allowed after this date.
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