Mathematics Community Portal
Welcome – From the Editor
Welcome to the Mathematics Portal. Here you will find some of the best mathematics resources hosted on the Internet. We hope you find what you are looking for as you browse through the wealth of resources that will supplement your mathematics teaching and learning. The mathematics editorial board uses the same form for peer reviewing as is used for faculty development. It can be found here: Peer Review Form.
New Materials

A Concise Introduction to Ordinary Differential Equations
This book covers standard topics of a first (theoretically oriented) course in ordinary differential equations. It is...

CalcPlot3D
CalcPlot3D is a multivariable calculus visual exploration tool that allows the user to graph points, vectors, curves,...

Direction Field Explorer
This site contains an app that generates a direction filed based on 1st order differential equation entered by user. A...

Problemas relacionados con geometría
En este archivo se presenta un Objeto de Aprendizaje (O. A.) con una serie de actividades relacionadas con el cálculo de...

Problemas relacionados con el calculo de áreas
En este archivo se presenta un Objeto de Aprendizaje (O. A.) con una serie de actividades relacionadas con el cálculo de...

Ecuaciones de Primer Grado
En el presente objeto de aprendizaje se presentan actividades relacionas a la resolución de problemas hipotéticos en los...

Ángulo trigonométrico.zip
El siguiente Objeto de Aprendizaje aborda el tema de Razones trigonométricas de un ángulo trigonométrico en el plano...

Gonzalez_ Jose_Objetos de Aprendizaje.zip
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Introduction to Complex Numbers
This ebook makes learning "complex" numbers easy through an interactive, fun and personalized approach. Features include:...

Maths Tools
It is a calculator site that consists of several apps in various topics in numerical analysis, linear algebra, and...

A First Course in Linear Algebra
A First Course in Linear Algebra presents an introduction to the fascinating subject of linear algebra for students who...

WeBWorK Problems for Linear Algebra
This set of problems for Linear Algebra in the opensource WeBWorK mathematics platform was created under a Round Eleven...

Key Concepts of Intermediate Level Math
This textbook is a concise, understandable, and effective guide on intermediate level mathematics. This book can be used...

Visualizing Mathematics in 2D & 3D
Visualizing Mathematics in 2D & 3D is a website suported by (NSF: DUEIUSE #1524968 and DUECCLI #0736968), and it is...

Linear Algebra with Applications: Lyryx
After being traditionally published for many years Linear Algebra with Applications by W. Keith Nicholson is now released...

Introduction to the Modeling and Analysis of Complex Systems
Introduction to the Modeling and Analysis of Complex Systems introduces students to mathematical/computational modeling...

A Spiral Workbook for Discrete Mathematics
This is a text that covers the standard topics in a sophomorelevel course in discrete mathematics: logic, sets, proof...

Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations (SIMIODE)
SIMIODE is a Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations. SIMIODE, a...

Math for Manufacturing
Complete textbook for a community college Math for Manufacturing course. It covers basic mathematics including...

Open Science: Sharing Your Research with the World
Starting Oct. 30, 2018, this four week introductory course "Open Science: Sharing Your Research with the World" is...

The Mathematics Education of Prospective Secondary Teachers Around the World  SpringerLink
This volume shares and discusses significant new trends and developments in research and practices related to various...

Intermediate Algebra Workbook
This workbook was created through the efforts of instructors at Scottsdale Community College in Scottsdale, Arizona, has...

Introductory Algebra Workbook
This workbook was created through the efforts of instructors at Scottsdale Community College in Scottsdale, Arizona, has...

Prealgebra
Prealgebra is designed to meet scope and sequence requirements for a onesemester prealgebra course. The book’s...
New Members

David ProtasCalifornia State University, Northridge

Maribeth JasildoSchool

Patrick HarlessUniversity of Arizona

luis felipe ospino carranzaluis_ospino

clara Nelly Pinilla CastiblancoEstudiante

Mindy CarrMission College

Marius BeceanuState University of New York System  Albany

Lucia RejonManuela Cepeda

Supawan KingHarford Community/Technical College

Audra GustinFusion Academy Greenwich

Ruth PerezSouth Bay Junior Academy

Konnie MullinsSan Diego Mesa College

Binetou ndiayeeducation

Dulce CanulUADY

Amos MsizaNansindlela Secondary

Norberto ChinUniversidad Autónoma de Yucatán

Catherine ChuPacific Academy

Reny VNorthside College Preparatory High School

Sheena mNorthside College Preparatory High School

Robin PemantleUniversity of Pennsylvania

Jean HackTDSB
Materials by Discipline
 Algebra and Number Theory (569)
 Analysis (109)
 Applied Mathematics (90)
 Calculus (461)
 Developmental Mathematics (477)
 Differential Equations (145)
 Discrete Mathematics (230)
 Dynamical Systems (41)
 Foundations of Mathematics (116)
 General and Liberal Arts Math (250)
 Geometry and Topology (223)
 Mathematical Modeling (77)
 Mathematics Publishing Tools (31)
 Numerical Analysis (55)
 PreCalculus Mathematics (347)
Mathematics on the Web

2B or not 2B: Is algebra the question?
Oct 17, 2018 03:18 PM PDT

Global Track Geometry Measurement Systems Market 2018 – Amberg Technologies, Trimble ...
Oct 17, 2018 12:52 PM PDT

Why We Don't Learn Much from (the Few) Effective Education Policies or Programs
Oct 17, 2018 12:41 PM PDT

Geometry UK unveils The Flagship retail innovation space
Oct 17, 2018 11:11 AM PDT

Nylon Calculus: Are Al Horford and Aron Baynes the NBA's premier Embiidstoppers?
Oct 17, 2018 11:08 AM PDT

We Don't Actually Know The Shape of Wormholes. This Physicist Has a Wild New Idea For Figuring ...
Oct 17, 2018 09:30 AM PDT

ECS Learning Systems PREPWORKS Wins Four EDDIE Awards from ComputED
Oct 17, 2018 08:56 AM PDT

Global Hand Geometry Biometrics Market Share (20182025) – Industry Statistics, Top ...
Oct 17, 2018 06:07 AM PDT

CBSE Board Exams 2019: Mathematics Syllabus for Class 12
Oct 17, 2018 03:52 AM PDT

Improving Student Outcomes in STEM Programs
Oct 17, 2018 03:27 AM PDT

Tensor.itemsize()
Oct 17, 2018 02:19 AM PDT

Mumbai physicist who devised mathematical way to define Einstein prediction wins top prize
Oct 17, 2018 02:00 AM PDT

A combinatorial approach to matrix algebra
Oct 17, 2018 01:56 AM PDT

Altair Acquires SIMSOLID
Oct 17, 2018 01:26 AM PDT

Using Facial Recognition Technology Malaysia's Diversity Melded into Music
Oct 16, 2018 08:56 PM PDT

Automotive Variable Geometry Turbocharger Market 2021 Evolution Production, New Project ...
Oct 15, 2018 11:33 PM PDT
Mathematics on Twitter
 7 New #MOOCBased Fully Online Master's Degrees Announced by EdX @classcentral buff.ly/2J4LYt813 hours ago  MERLOTorg
 Call for Entries: 2019 Campus Technology Impact Awards @Campus_Tech buff.ly/2J2QBEa15 hours ago  MERLOTorg
 We're celebrating #NationalPastaDay with spaghetti and physics! bit.ly/2yuB3VJ16 hours ago  maanow
 We're Closing the Digital Divide. Now Let's End the Participation Gap. @EdSurge buff.ly/2NIu1kL https://t.co/YPvKikwRdC, photo: pic.twitter.com/YPvKikwRdC17 hours ago  MERLOTorg
 Rachel Crowell @writesRCrowell gives a tour of Robert Kaplinsky's resources and blog, and his #ObserveMe movement t… twitter.com/i/web/status/1…17 hours ago  amermathsoc
 RT @NSF: Applied Dance + Inspired Math @NCStateSciences humanizes complex mathematics to engage new audiences  featured podcast: https://t…17 hours ago  amermathsoc
 AMS Public Awareness Officer Mike Breen describes the odds of winning. Hint: He's not buying any lottery tickets. twitter.com/NBC10/status/1…18 hours ago  amermathsoc
 Registration for the @MathAMATYC's 3rd National Mathematics Summit is now open! Don't miss former MAA deputy execut… twitter.com/i/web/status/1…18 hours ago  maanow
 Sure, electrons have a charge, but did you know their charge has a shape?
A study in @nature found the shape is… twitter.com/i/web/status/1…18 hours ago  NSF_MPS
 Mathematics  fused with dance . . . twitter.com/NSF/status/105…18 hours ago  NSF_MPS