# Mathematics - MATH 47

## Prealgebra (3-0) 3 Cr. Hrs.

### Course Description

Topics covered in this course include an introduction to variables, integers and algebraic expressions; simplifying algebraic expressions involving integers, fractions and decimals; solving algebraic equations involving integers, fractions, decimals and percents; ratio and proportions; applications using basic concepts from geometry; and introduction to graphing via point-plotting.

### Prerequisites

(A requirement that must be completed before taking this course.)

• MATH 45 with a minimum grade of 2.0. Competence in arithmetic without the aid of a calculator.

### Course Competencies

Upon successful completion of the course, the student should be able to:

• Calculate sums, differences, products and quotients involving integers.
• Apply order of operations to mathematical problems.
• Solve linear equations involving integers, fractions and decimals.
• Solve percentage problems.
• Solve proportion problems.
• Solve problems involving perimeter, area, volume and the Pythagorean theorem.
• Translate English expressions into mathematical expressions.
• Graph linear equations by plotting points.
• Simplify expressions using properties of exponents.
• Simplify fractional expressions.
• Evaluate algebraic expressions.
• Factor the greatest common factor (GCF) from a polynomial expression.
• Apply the prime factorization method to greatest common factor (GCF) or least common multiple (LCM) problems.

### Course Schedule

CourseSectionCourse TitleModeCredit HoursInstructorsFeeSeats Available ⁄Capacity ⁄WaitlistStatusDays-Time-Room

Fall; 2017; MATHEMATICS; No of Weeks : 12; Begins : 9/19/2017

047142447PrealgebraOnline3Kavanaugh E\$12.008/31/0Open

Fall; 2017; MATHEMATICS; No of Weeks : 15; Begins : 8/28/2017

047142450PrealgebraOnline3Kerr S\$17.0020/31/0Open
047142983PrealgebraOnline3Kerr S\$17.0026/31/0Open
047143002Prealgebra 3Schmansky P\$12.001/28/0OpenM W  01:00 PM-02:20 PM BTC170
047143010Prealgebra 3Schmansky P\$12.007/28/0OpenM W  02:30 PM-03:50 PM BTC165
047143013Prealgebra 3Carley D\$12.000/28/0ClosedM W  12:30 PM-01:50 PM LA110
047143016Prealgebra 3Carley D\$12.008/28/0OpenM W  02:00 PM-03:20 PM LA110
047143054Prealgebra 3Rosen M\$12.0010/28/0OpenT R  07:30 PM-08:50 PM LA110
047143056Prealgebra 3Meehan G\$12.0013/28/0OpenM W  07:30 PM-08:50 PM LA100
047246009Prealgebra 3Street S\$12.0018/30/0OpenM W  09:00 AM-10:20 AM RC680
047246112Prealgebra 3Ryall L\$12.0018/31/0OpenT R  11:00 AM-12:20 PM RC685

Spring; 2017; MATHEMATICS; No of Weeks : 7; Begins : 5/8/2017

047122954PrealgebraOnline3Kavanaugh E\$12.0012/31/0Open
047123017Prealgebra 3Rainey A\$12.0015/28/0OpenM T W R  08:25 AM-09:51 AM LA110
047226059Prealgebra 3Gueorguiev E\$12.0017/31/0OpenM W  06:00 PM-09:10 PM RC695

Summer; 2017; MATHEMATICS; No of Weeks : 7; Begins : 7/3/2017

047132454PrealgebraOnline3Kavanaugh E\$12.0021/31/0Open
047236161Prealgebra 3Maheshwari N\$12.0018/31/0OpenT R  06:00 PM-09:10 PM RC675