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The Math Forum @ Drexel University. Desmos free online graphing calculator. Maths Charts by Jenny Eather. GeoGebra. Go Geometry Step by Step from the Land of the Incas, Cuzco, Machu Picchu. High School, College, Online Geometry. Teaching Geometry with Google SketchUp. Jim Reed's Home Page (Interactive Activities) Web Resources Design: The high school mathematics resources created over the last two years have a different design.
The dynamic interactive activities typically have a visual and symbolic output with a means to change length/parameters. For the units completed, I have tried to develop a comprehensive, concise set of math notes with applets that the reader to understand/remember the concepts and enhance their math intuition for real life applications. For most of these resources I want the user to start exploring the applet to discover as much of the pattern themselves, then use the notes on the left to fill in the rest of the pattern. I am using my own invention, CET (Closed Eyes Test) to check the effectiveness of the resources.
If the resource passes CET, I can still see/interact with the applet with my eyes closed. Transformations Logarithms Conics Trigonometry Circles Quadratics Relations Interests: I enjoy developing on-line learning and teaching tools. Math7 Math8 Math9. Free fraction videos online. Enjoy free online math videos on these fraction topics: (Fraction videos, part 2, are on this page.)
The videos are recorded in high-density (HD) and are viewable both here as well as at my Youtube channel. These videos are usable for students, teachers, and parents. You can use them... To learn these topics yourself (if you're a student for example, or an adult needing a refresher)As lesson plans for teaching these topics. The videos match the lessons in my book Math Mammoth Fractions 1 (Blue Series book), or the lessons in chapter 5 of Grade 5-B (Light Blue series). Mixed numbers to fractions and vice versa I explain both the visual models and the shortcuts for converting mixed numbers to fractions or fractions to mixed numbers.
To convert a mixed number to a fraction, divide the whole "pies" into pieces (the same kind of pieces as what the fractional part indicates), then figure out how many pieces you have. Adding and Subtracting Like Fractions. Starter Of The Day. Start your Mathematics Lesson with our Starter Of The Day.
Boost your mind power with these brain exercises. Give your mental ability a work out with a range of mathematical puzzles, speed tests and creative ideas. Click on the date in the calendar below for the Starter Of The Day. The Starter for the 9th April is the ultimate customisable revision lesson Starter. Math Worksheets Center. Interactive Mathematics Miscellany and Puzzles. Since May 6, 1997You are visitor number E66B7E in base 20 Raymond Smullyan, a Mathematician, Philosopher and author of several outstanding books of logical puzzles, tells, in one of his books, a revealing story.
A friend invited him for dinner. He told Smullyan that his teenage son was crazy about Smullyan's books and could not wait to meet him. The friend warned Smullyan not to mention that he is a Mathematician and that Logic is a part of Mathematics because the young fellow hated Mathematics. Having told this story, would it be wise to announce up front what this site is about? We provide teachers and students with mathematics relevant to our world today … WOWmath.org: Math Videos & More. MathTV.
Fun Teachers. Expert teachers who know their stuff bring personality & fun to every video. All Concepts Explained. Most textbook topics are clearly explained in concise videos. Sample Problems Solved. Watch expert teachers solve sample problems to develop your skills. YAY MATH! Algebra Geometry Math Videos Online. Create math worksheets for free. MasterMath.info: Middle School Math Lessons. Free Online Learning Games.
AIMS Puzzle Corner: Free Math Puzzles. This week’s Puzzle Corner activity is a magic trick with a mathematical, as well as a slight-of-hand, component.
I first came across this trick in one of Martin Gardner’s many books on recreational mathematics. I liked it so much that I have been stumping students, friends, and family members with it ever since. In order to make this trick work, you will need to practice it by yourself until the moves (illustrated at bottom) become automatic, before trying it out on someone else. Its success, like the success of many magic tricks, depends on diverting the audience’s in this case, your students’ attention. You can’t do this if you are uncertain of all the moves and take too much time making them. You will need at least three cups to perform this trick. Begin this trick by explaining that the goal is to get all three cups facing up after making exactly three moves.
Next, invite one of the students who was watching to get all the cups facing up in three moves. Math Games - Fun 4 the Brain. Rader's NUMBERNUT.COM. Algebra: In Simplest Terms. Due to licensing agreements, online viewing of the videos for this resource is restricted to network connections in the United States and Canada. 1.
Introduction An introduction to the series, this program presents several mathematical themes and emphasizes why algebra is important in today's world. 2. The Language of Algebra This program provides a survey of basic mathematical terminology. Content includes properties of the real number system and the basic axioms and theorems of algebra. 3. 4. 5. Arcademic Skill Builders: Online Educational Games. Cool Math Games - Free Online Math Games, Cool Puzzles, Mazes and Coloring Pages for Kids of All Ages. Hooda Math - HoodaMath.com. Ten Frame. Math Interactives. NRICH Math. Math Simulations. WebMath.