![]() ![]() ![]() Today’s students are connected to technology through the use of smartphones, tablets, and other devices. Desmos has features that promote student inquiry and help students understand the rich connections and complexity of mathematics. The Desmos graphing calculator allows users to view and manipulate multiple representations simultaneously, promoting a deeper conceptual understanding of mathematics. The transition to Desmos also will eliminate the testing irregularities that can occur when an appropriate approved device is not provided for testing or the device is not properly prepared for testing. Currently, a variety of different brands and types of calculators are approved for use on Standards of Learning assessments, and this requires school divisions and the Virginia Department of Education to regularly ensure that newly developed features are consistent, equitable, and fair for use on assessments. Using Desmos as an embedded calculator in the testing environment creates a standardized and consistent testing platform as every student will be using the same calculator on the Standards of Learning assessment. Creating graphs to use on homework assignments and assessments is a lot easier to do with Desmos than with other software, as well - the images come out cleaner, and are relatively easy to crop or edit. Finding zeros and intersections are really easy, though you wish Desmos would display more decimal places. You will also be able to graph different relations and functions without having to navigate menus, and just using the keyboard. One of the easiest aspects of Desmos to use in the classroom is the slider feature. This can be a great opener for the students to learn to translate lines from point-slope form to slope-intercept form, and finally to standard form. Students can able to see that a line can be the same even if the equation you are given looks different because it could be in a different form. The students can be asked to examine the graph and answer certain questions based on the graph. Teachers can also give students this link so that they can check homework on their own.ĭesmos can used in teaching by giving the students certain practice problems containing linear equations to graph. With Desmos, students don't have to download anything, and they find that the online calculator is easier to use than the handheld or software, once they get past the initial learning curve.ĭesmos can be used primarily by teachers for creating graphs to show students solutions to problems. Visit to learn more and to see the free online version of our calculator.Desmos Graphing Calculator is an assistive tool designed to help you understand complex math concepts by graphing them to a coordinate plane (a graph with an x-axis and a y-axis). If you’re looking for a calculator app that is simple to use and delivers consistent results, this is a great choice. Inequalities: Plot cartesian and polar inequalities. It can handle square roots, logs, absolute value, and more. Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. Hold and drag along a curve to see the coordinates change under your finger. Tap the gray points of interest to see their coordinates. Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window. Statistics: Find best-fit lines, parabolas, and more. Tables: Input and plot data, or create an input-output table for any function Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form! Graphing: Plot polar, cartesian, or parametric graphs. Sliders make it a breeze to demonstrate function transformations. Using our powerful and blazingly-fast math engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. To achieve this vision, we’ve started by building the next generation of the graphing calculator. At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. ![]()
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