Group items tagged

CK-12 Foundation's Basic Algebra, Volume 1 Of 2 FlexBook covers the following six chapters:Expressions, Equations, and Functions - covers the relationships among expressions, equations, and functions when variables are present. Also explored is how these ideas can be shown on graphs. Properties of Real Numbers - covers various forms that rational numbers can assume, including fractions, integers, and square roots. Also considered are different operations for manipulating rational numbers. Linear Equations - introduces students to methods of solving simple equations involving variables. Also covered are ratios, scale, and the percent equation. Graphing Linear Equations and Functions - provides students with a more in-depth understanding of equations by introducing coordinate plane graphing concepts such as intercepts and slope. Writing Linear Equations - focuses on writing various forms of equations based upon real-world data and already existing lines. Students will also learn about predicting data using a fitted line. Linear Inequalities and Absolute Value; An Introduction to Probability - covers operations of inequalities, including addition, subtraction, multiplication and division. These principles are then applied to absolute value and probability.

Using the equation editor that comes with Microsoft Word, equations can be inserted into Word, PowerPoint, or any application that supports OLE (Object Linking and Embedding). Although most of this document provides instructions pertaining to Word, the procedures for inserting and editing equations in Word are the same as for PowerPoint. Some PowerPoint specific notes can be found at the end of this document.

Using a balance strategy to solve equations. Great tool for teaching properties of equality when solving equations. Can even make your own equations

An online college math course under development including the following topics (so far): Sets Math Foundations Linear Equations Solving and Graphing Inequalities Graphing and Factoring Quadratic Equations Properties of Exponents Logarithms and Exponential Equations

Microsoft Mathematics 4.0, for students in middle school, high school, and early college, shows how to solve equations while bolstering understanding of fundamental math concepts. It features built-in Ink Handwriting Support, which lets you hand-write math problems and equations in a worksheet area on a tablet or ultra-mobile PCs for immediate solving or later work. The software also includes a graphing calculator capable of plotting in 2D and 3D, a movie editor, a library of formulas and equations, a triangle solver, and more.

How to develop a circle equation in algebraic form when the circle touches the horizontal x-axis and learn how algebra is used in geometry to derive the equation of a circle in algebraic form in mathematics.

created a fully functional, browser-based  graphing calculator. The calculator performs all of the functions you would expect to see in a graphing calculator with a couple of extras that you don't find in typical graphing calculators. Desmos allows you to share your equations and graphs through a Bit.ly link. Desmos graphs your equations as you type them and redraws them as you alter your equations.

Enter an equation or system of equations, enter the variable or variables to be solved for, set the options and click the Solve button.

CK-12 Foundation's Trigonometry FlexBook is an introduction to trigonometry for the high school student. Topics include: Trigonometric Identities & Equations, Circular Functions, and Polar Equations & Complex Numbers.

Students in grades 6+ explore linear equations and apply that knowledge to save a band of friendly aliens.

Equations Constants SI Units Symbols Unit Conversions LaTeX Utilities

A great math website! Must visit!

And then goes on to name several favorite numbers or numerical equations

from the article: "it's algebra, the academic subject that more than any other strikes fear in grown-ups' hearts. But these are 5th graders. And some are struggling learners. The lesson is plenty rigorous, as you'll see. But the kids get a useful assist from the "manipulatives," concrete objects -- pawns and blocks -- that support a program called Hands-on Equations. Kids use the objects to build and break down algebraic equations."

Expressing a circle in a standard form expression is defined standard equation of a circle. Imagining a circle in a plane at a particular distance from both axis of the Cartesian coordinate system is the standard form of the circle.

Mathematicians at Ohio State University have developed new equations to "describe the shape and motion of single cells for laboratory analysis."

Cornell and Duke University presses jointly publish the online math journal community Project Euclid and recently announced that MathJax software would used for rendering equations in articles

These tutorials have ben developed by the Western Cape DoE and covers Number patterns and sequences, Functions and graphs, Algebra and equations, Finance, Analytical Geometry, Transformation, Trigonometry and Mensuration, Data handling