# Math Playground - Online Math Games that Give your Brain a Workout

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Interactive Math Journal «Leelou Blogs Mrs. Henry's 4th Grade Class 2012-2013 Powered by Blogger. Kid's Korner Teacher Resources Search Looking Back and Moving Forward Pre-K-2, 3-5, 9-12 This final lesson of the unit reviews the work of the previous lessons through a variety of activity stations, one of which involves using an interactive graphing tool. Möbius transformations revealed translations of this page: Deutsch Romana Möbius Transformations Revealed is a short video by Douglas Arnold and Jonathan Rogness which depicts the beauty of Möbius transformations and shows how moving to a higher dimension reveals their essential unity. It was one of the winners in the 2007 Science and Engineering Visualization Challenge and was featured along with the other winning entries in the September 28, 2007 issue of journal Science. The video, which was first released on YouTube in June 2007, has been watched there by nearly two million viewers and classified as a “Top Favorite of All Time“ first in the Film & Animation category and later in the Education category.

The Quadrants of the Cartesian Plane The Quadrants of the Cartesian Plane (page 3 of 3) Sections: Introduction to the plane, Plotting points, The four quadrants The two axes divide the plane into four sections called "quadrants". The quadrants are labelled with Roman numerals (not Arabic numerals), starting at the positive x-axis and going around anti-clockwise: When you get to trigonometry, this method of numbering the quadrants will make perfect sense and will be very useful. For now, just memorize the information.

Comic Creator The Comic Creator invites students to compose their own comic strips for a variety of contexts (prewriting, pre- and postreading activities, response to literature, and so on). The organizers focus on the key elements of comic strips by allowing students to choose backgrounds, characters, and props, as well as to compose related dialogue (shown at left). This versatile tool can be used by students from kindergarten through high school, for purposes ranging from learning to write dialogue to an in-depth study of a formerly neglected genre.