| |
Aug 05, 2026
|
|
|
|
|
MATH 2233 - Number Sense 3 Credits Introduces the prospective elementary teacher to deductive reasoning, number theory, numeration systems (bases), the properties and arithmetic associated with each number system, and number theory.
Prerequisite: Completion of LAD 9111 Math Essentials with a grade of “C” or better, or eligible for enrollment in LAD 9082 Math Reasoning Review 2 or LAD 9072 College Algebra Review 2 based on placement test .
It is highly recommended that the student has already completed, or is concurrently enrolled in a college-level math class.
Course Level Objectives Upon successful completion of this course the student will be able to:
- Use technology to collaborate, solve problems, represent data, and present solutions. (GEO 1, 3, 4)
- Demonstrate professional characteristics through verbal and written communication, team collaboration, organization, neatness, and overall self-presentation. (GEO 1, 3, 4)
- Develop and apply basic concepts of number theory, (e.g. prime numbers, composite numbers, greatest common factor/least common multiple, explanation of mistakes)
- Develop and apply proportional relationships and percent (e.g. unit-rate problems, percent problems) (GEO 2, 3)
- Develop and model the basic four operations (Addition, Subtraction, Multiplication, and Division) and their properties on whole, natural, integer, and real numbers. (GEO 2, 3)
- Compute with other number systems other than Hindu-Arabic numeration (e.g. Egyptian, Babylonian, Roman) and describe the historical significance to current numerations (understand the place value system). (GEO 2, 3)
- Use and explain function notation, and different types of function representations to solve equations, system of equations, and real word scenarios. (GEO 1, 2, 3)
- Compare and analyze numerical models using mathematical reasoning, algebra and geometry, to identify patterns (e.g. Arithmetic, Geometric, Fibonacci), predict outcomes, and make decisions. (GEO 2, 3)
- Build and interpret tables, graphs, charts, and diagrams to explain the connections between geometry and algebra. (GEO 2, 3)
Latest Update Effective: Spring 2022
Add to Portfolio (opens a new window)
|
|