MAT 139P – Number Systems Plus Resources Page
MAT 139P (formerly MAT 139) Course Description
A problem-solving approach is used in the study of sets and number systems. The natural numbers are extended to the rationals, integers, and finally the reals. Topics include elementary number theory, non-decimal systems, numeration, and computational algorithms in the elementary school. The course emphasizes the content/method connection.This course will integrate algebra topics covered on the Praxis II exam required for Elementary Education certification. The course is designed and intended for Elementary Education and Early Childhood Education students only and thus cannot be used to satisfy the Precalculus Mathematics Plus (MAT 155P) or Precalculus Mathematics (MAT 155) prerequisite for Calculus I with Technology (MAT 243).
Course Pre-requisites:Placement at this level or Completion of MAT 099
Credits: 4 (all of which count towards graduation)
Links to Videos, Online Worksheets, Study Sheets and Notes
- PreAlgebra and Algebra videos all stored on youtube and are approximately five minutes long.
- Hippocampus provides videos, animations, and simulations.
- Khan Academy Arithmetic and PreAlgebra provides videos.
- Khan Academy Algebra provides videos.
- www.onlinemathlearning.com multipurpose math help providing lessons, videos and worksheets by grades and topics.
- Pauls Online Math Notes provides online math tutorials, study sheets and notes.
Websites Below Have Limited Access to Free Videos
- www.educator.com Basic Math provides videos.
- www.educator.com PreAlgebra provides videos.
- www.educator.com Algebra 1 provides videos.
- www.educator.com Algebra 2 provides videos.
Graphing Calculator Information
This area provides you with assistance with using your graphing calculator.
Math in the Real World
Math is used throughout the world in both STEM and non-STEM disciplines. The following are links to formulas used in various disciplines.
- Accounting Formulas 1
- Accounting Formulas 2
- Economics Formulas 1
- Economics Formulas 2
- Mathematics in Sports
- Nursing 1
- Nursing 2
- Physical Science Tables Formulas and Equations
- Physics Formulas
- The Social Security Benefit Formula
- We Use Math
- GeoGebra is an interactive algebra, geometry and calculus application.
- Maxima is a computer algebra system.
- WolframAlpha is an online service that answers factual inquiries directly by computing the answer.