3:18 movie helping viewer to memorize the quadratic formula using symbol imagery and taking away one symbol at a time.
An introduction and examples of how to use Multiple linear regression. The Linear regression model investigates a linear relationship. The dependent variable should be quantitative and normally distributed. The Multiple Regression Model includes more than one independent variable. The Multiple Regression Model is introduced with real data from the Swedish pregnancy register.
Khan Academy video Apply and extend previous understanding of multiplication and division and of fractions to multiply and divide rational numbers
Numberstring.com describes number strings as "a set of related math problems, crafted to support students to construct big ideas about mathematics and build their own strategies."
This number string builds students understanding and strategies related to percent, particularly exploring questions such as, "3 is 25% of what number?"
SWBAT articulate strategies for determining a whole when given a part and the percentage it represents.
This OER explores the basic operations of a Nocturnal Dial. It contains both an activity as well as resources for further exploration. It is a product of the OU Academy of the Lynx, developed in conjunction with the Galileo's World Exhibition at the University of Oklahoma.
Beschreibung der Normal- und Extensivform
This lesson discusses how to identify sets of numbers as natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers.
The purpose of this video tutorial is to review a couple ways in which we think about numbers. Thinking in terms of street numbers, money in bank accounts, and quantum particles (e.g. Bose-Einstein condensate) is contrasted with focusing on associating numbers with distinguishable manipulatives, as is more familiar in K-8 courses. This video concludes with a reminder that the symbol "infinity" is not, itself, a number.
Links to the webinar recordings and presentations.
An introduction to OER, 5R Framework and Creative Commons licences in a tri-fold brochure layout
This resources is a fact sheet for adult educators and administrators to learn about OER and their benefits in the adult education classroom, as well as in college and career transition settings.
An introduction to OER and Creative Commons licences in a tri-fold brochure layout
This is a template intended to be used by OER Fellows to copy, remix, upload and insert media, write, describe, align to standards, license and publish their OER Fellowship Projects.
Les vidéos 1080 ont pour objectif de vulgariser le savoir scientifique à destination des étudiants, des journalistes, des chercheurs de tous domaines et du grand public.
L'objectif de ce module est de présenter les bases du calcul financier, en se focalisant sur le concept central de taux d'intérêt. Les techniques d'intérêt simple et d'intérêt composé sont décrites et appliquées au calcul de la valeur acquise à une date future d’un flux financier payé aujourd’hui (technique de capitalisation). Le principe de l’actualisation visant à déterminer aujourd’hui la valeur actuelle d’un flux futur est ensuite étudié. La prise en compte d’une série de flux financiers échéants à diverses dates conduit à la notion d’annuité dont on calcule les valeurs actuelles et acquises.
Ce module introductif à la mathématique financière sera suivi d’autres modules consacrés à des problématiques pratiques de la finance (amortissement d’un emprunt hypothécaire, calcul du rendement d’un projet d’investissement, …).
L'objectif de ce module est de présenter les bases du calcul financier, en se focalisant sur le concept central de taux d'intérêt. Les techniques d'intérêt simple et d'intérêt composé sont décrites et appliquées au calcul de la valeur acquise à une date future d’un flux financier payé aujourd’hui (technique de capitalisation). Le principe de l’actualisation visant à déterminer aujourd’hui la valeur actuelle d’un flux futur est ensuite étudié. La prise en compte d’une série de flux financiers échéants à diverses dates conduit à la notion d’annuité dont on calcule les valeurs actuelles et acquises.
Ce module introductif à la mathématique financière sera suivi d’autres modules consacrés à des problématiques pratiques de la finance (amortissement d’un emprunt hypothécaire, calcul du rendement d’un projet d’investissement, …).
One bag of apples, one apple, one slice of apple -- which of these is one unit? Explore the basic unit of math (explained by a trip to the grocery store!) and discover the many meanings of one.
Online Statistics: An Interactive Multimedia Course of Study is an introductory-level statistics book. The material is presented both as a standard textbook and as a multimedia presentation. The book features interactive demonstrations and simulations, case studies, and an analysis lab.
This fact sheet for adult educators provides a brief overview of OER and licensing.
This lesson is about evaluating numerical expressions, and it was designed for adult learners who are preparing to take their High School Equivalency tests. This course will help the students evaluate numerical expressions correctly by following the correct order of operations, which includes the four basic arithmetical operations and the use of exponents and grouping symbols.