Course Description
Models for operations with whole numbers are developed and relationships between the operations are studied. Numeration systems and additional properties of whole numbers are explored, leading to the development of fractions and integers. In addition, calculators, elementary logic, and Polya's four-step process are used in problem solving. This course cannot be used to satisfy the math requirement for an associate degree.
Prerequisite(s)
Topical Outline
- Mathematics and Problem Solving
- Exploration with Patterns
- Reasoning and Logic: An Introduction
- Describing Sets
- Other Set Operations and Their Properties
- Numeration Systems
- Addition and Subtraction of Whole Numbers
- Multiplication and Division of Whole Numbers
- Addition and Subtraction Algorithms, Mental Computation and Estimation
- Multiplication and Division Algorithms, Mental Computation, and Estimation
- Divisibility
- Prime and Composite Numbers
- Great Common Divisor and Least Common Multiple
- Addition and Subtraction of Integers
- Multiplication and Division of Integers
- The Set of Rational Numbers
- Addition, Subtraction, and Estimation with Rational Numbers
- Multiplication, Division, and Estimation with Rational Numbers
- Proportional Reasoning
- Introduction to Finite Decimals
- Operations on Decimals
- Repeating Decimals
- Percents and Interest
At the end of this course, students will be able to:
- Demonstrate an understanding of the structure, properties, and nature of the real numbers
- Demonstrate an understanding of core concepts underlying the performance of operations on real numbers.
- Illustrate multiple approaches for solving problems.
- Recognize the validity and comparative mathematical sophistication of alternative solutions to problems.
- Demonstrate the ability to clearly and thoroughly explain mathematical ideas you will present in your classroom using language, diagrams, and symbols.
- Connect seemingly different mathematical topics visually, verbally, and symbolically using mathematical principals.