Descriptions are borrowed directly from Teacher.Desmos.com and Des-Blog. Students will be able to: Restrict, reposition, and rotate lines at will using slope-intercept form Use precision in describing these transformations using words and/or symbols. The standard is plotting points, finding side lengths, and then their areas: Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Additionally, students have the opportunity to create their own #WODB task to share. See this project in action here: 10 Awesome Student Desmos Art Projects (Boomerangs)This project is an excellent way to get to know your students--even from afar!--while they engage in learning and practicing writing linear equations (vertical, horizontal, and slanted lines). (added 9/18/16), by Joel Bezaire. I use Desmos in class on an almost daily basis. At the end, students create their own sketches for a fraction of their choosing. I found a link to this activity in. Key vocabulary that may appear in student questions includes: translation, rotation, reflection, dilation, scale factor, pre-image, and image. (updated version added 10/17/16), Card Sort: Real Numbersby Shena Wald. A card sort with follow-up questions for students beginning their studies of bivariate data. For decades handheld graphing calculators have dominated in the mathematics classroom. Polygraph LinesStudents will be able to Identify important features of lines Precisely describe these features to their peers Increase their vocabulary relevant to lines. (6th or 7th Grade?). The activity closes by asking students to apply what they've learned to similar situations. This is a two piece activity. In the activity, students are instructed to create a table of values for a function, create the table of values for the inverse function, and graph the line y=x. [Desmos is a free app that can be used on any device. Both are able to use within Google Classroom or another LMS. This is to be a follow-up to the Awesome Coordinate Plane activity (see above). You can search for activities by keyword at Teacher.Desmos.com. Any student who can graph a line can make satisfying progress on Winking Boy. (added 11/20/16), This activity helps students discover that perpendicular lines need opposite AND reciprocal slopes. Students play three rounds of an integer game where they (1) find the sum of a set of five integers, and (2) decide whether their sum is greater than their partner's. A series of graphing challenges designed to build student understanding of linear functions. Let's see how these new "choice" features work with students today! (added 10/9/16), Transformations Revisit and Reviewby mathycathy. The (Awesome) Coordinate Plane Activity This activity will introduce students to coordinate plotting in all four quadrants through a variety of activities bullseyes, connect the dots, and mazes. Students will practice their understanding writing linear equations by placing coins on a coordinate plane and writing as few equations as possible to "capture" all of the coins. This thread shows some examples. Teachers will have the opportunity to discuss with students how different ways of talking aren't right or wrong or smart or dumb. Edited with love by Desmos Teaching Faculty. Designed to spark vocabulary-rich conversations about fractions and part-to-whole relationships. Visual Patterns -- linear and nonlinear (not sorted by grade level), Counting Arrays (not sorted by grade level), Problems / Puzzles (not sorted by grade level), Number Line and Coordinate Plane (not sorted by grade level), Grade 6 (but could work at other grades, too! Which is Steepest? As an extension, students use the graphs for two of these cities to make predictions about future populations. I created this sample activity for my algebra students. Development. Triple-clicking the home button (if available) or the power button (if not). In this activity, describe in words the domain and range of six relationships represented graphically. by Desmos. They find a trend line and interpret the slope of the line. (Does not require writing equation for the line.). They examine actual data from 1984-2012 and notice changes in the trend, reflecting on the strength and weakness of the linear model. But later, they'll develop and apply an algebraic approach, demonstrating the power and efficiency of mathematics along the way. Edited with love by Desmos Teaching Faculty. (added 9/10/16), by Mr. Adam Santos. Using Desmos Card Sort, students must take a stand on which equation they believe doesn't belong, and justify this choice. (added 12/19/17), Marcellus the Giantby Eli. See also this blog post http://mrorr-isageek.com/pentomino-puzzles/(added 9/10/16), Expressions Mash-Up (card sort) by mathycathy. In this activity, students explore linear inequalities (and systems of linear inequalities), with an emphasis on the graphical and algebraic meaning of solutions. This activity is designed to strengthen students' linear graphing skills through a series of "match my picture" challenges. Students sort cards into four categories: whole numbers, integers, rational numbers, irrational numbers. 30-45 minutes. Zip. Avoid the zombies by traveling vertically and horizontally on a coordinate plane. Practice. Marbleslides Junior: Geometric Figures Very simple 6th grade activity. Featured in, by Paul Jorgens. (added 2/9/17), How far apart do parking space dividers need to be? Edited with love by Matt Vaudrey and Desmos Teaching Faculty. Students will learn how to add integers using the number line. (added 10/9/16), by Andrew Stadel. by Elizabeth Kerns. Graphing linear equations in slope-intercept form. Reflections by mathycathy. Students use what they learn to graph and name points. They move the equations around to. (added 10/22/16), Students use proportional reasoning to predict how long it will take someone to run seven miles. Polygraph: Shaded Rectangles by Andrew Stadel. A triple card sort to help students practice classifying functions: * that are and are not linear; * that are and are not parallel to a given line; * that are and are not perpendicular to a given line. They consider the relationships between the coordinates of the vertices and the polygons' dimensions, and between the areas of the various figures. Browse Activities Desmos Math 6-A1 Celebrate every student's brilliance. Card Sort: Linear Systems Students practice what they've learned about solving systems of linear equations. Systems of Linear Equations: DiscoveriesThis activity will guide students to think about what it means to be a solution to an equation and to a system of equations. The key understanding is that parallel lines have the same slope and their y-intercepts may differ. Pre-made digital activities. Shading the hat can be optional. Objective: By the end of unit 1, a participant should be able to explain the benefits that Desmos and Desmos Activity Builder brings to the mathematics classroom and how they are changing mathematics teaching. You are ready to start exploring. by Nathan Kraft This activity will introduce students to all four quadrants of the coordinate plane through a variety of activities graphing points, bulls-eyes, connect the dots, and mazes. (added 10/9/16), by Andrew Stadel. With that in mind, we've assembled a collection of unique and engaging digital activities at teacher.desmos.com. Edited w/love by Desmos. (also listed below with grade 8 linear), In this task, students analyze the structure of a visual pattern. (For example, runners can't keep getting faster linearly. (added 11/19/16), by David Petro. 45-60 min. The activity concludes with several parallel and perpendicular graphing challenges, and two reflection questions on the connections between the graphs and equations of parallel and perpendicular lines. Students will be able to Use smaller things to make predictions about bigger things Understand the difference between linear, quadratic, and exponential models. Note: This activity requires that students collect walking data prior to completing the activity. Prior to beginning this activity, students should have experience solving systems of linear equations graphically and algebraically. by mathycathy. (added 12/3/16), Exploring Lengths of Line Segmentsby Danielle Braun. Mean, Median, and Variability Students adjust movable points to explore mean, median, and variability. (10/9/16). They describe this pattern in words and pictures, they use it to predict, and they generalize the pattern. Link to clothesline cardsused with the lesson. Then let students play again and experience the power of that formal language. In this activity, students predict the point of intersection for a system of two linear equations, at first without a grid, and then later with one. *HINTS are included for students challenged with the abstract idea of rotations. In this activity students will compare slopes of lines with a y-intercept of zero. In this activity, students use Desmos-powered geoboards to explore length and to further develop their proficiency with the Pythagorean relationship. This activity is designed to strengthen students' linear graphing skills through a series of "match my picture" challenges. And since some teachers have a few more weeks left of remote learning, I figured now would be the best time. Students explore reflections over the x-axis and y-axis, with an emphasis on how the coordinates of the pre-image and image are related. They'll end by designing their own pattern and using the math they've learned to extend a pattern designed by a classmate. Learn more about: perfect squares and square roots, rational and irrational numbers, approximately place rational and irrational terms on a number line. Beware of false "Bogus" properties! In this activity, students use their existing understanding of translations, reflections, and rotations to complete a round of transformation golf. Key vocabulary that may appear in student questions includes: right, left, above, below, quadrant, axis, positive, negative, coordinate, x-value (or abscissa), and y-value (or ordinate). (added 9/21/17). Retrieved from https://teacher.desmos.com/activitybuilder/custom/582772edaaede8571b3df6db, Desmos. Along the way students explain their thinking and look for multiple shadings for a given fraction. (added 11/20/16), by roxygirlteacher. In each sort there are some equations that have no match. formal language might students have in their conversations about the steepness of ramps, attributes of triangles, etc.? (10/9/16), by Suzanne von Oy. In this activity, students use (or develop) their understanding of rate of change to determine whether a set of four points in the coordinate plane will form a parallelogram. Thats where you can step in. This specific activity was built by Desmos.com and is available for anyone to use. by Lisa Bejarano. Edited with love by David Petro. In other words, if I have a list in a graphing calculator component: l=[1,2,3,etc]. (added 8/25/16), by mathycathy. Three of the relationships are expressed algebraically, while two are expressed verbally in the context of a classroom: (person, grade level) and (person, shirt color). 60+ minutes. (added 3/12/17), by Nathan Kraft. If no, is there a way to have all the screens view-able and move able? Are People Waiting to Get Married? Students will learn how math can give them the power to quickly mow dozens of lawns without breaking a sweat. Edited with love by Desmos Teaching Faculty. (2016, November) Funstion sort. Retrieved from https://teacher.desmos.com/carnival, Desmos. You can search for activities by keyword at, . (added 11/20/16), Complete the Archby Desmos. by Sean Sweeney. Students will also interpret the parameters of their equation in context. A fun puzzle that Fawn Nguyen gave me. Inspired by the "Two Truths and a Lie" math strategy, this quick check provides students with opportunities to analyze graphs. Most Popular Desmos Classroom Activities. This visual introduction helps students self-check their algebraic steps along the way. Students practice performing translations and reflections of triangles. (added 10/9/16), See also: Desmos Puppy Housemini-project (also in our projects folder). (added 11/4/16). This activity will help students make the transition from one-variable representations (eg. Key vocabulary that may appear in student questions includes: right, left, above, below, quadrant, axis, positive, negative, coordinate, x-value (or abscissa), and y-value (or ordinate). Students explore a little bit of coordinate geometry by using Desmos sliders to dilate triangles and consider the consequences. (10/9/16) [Returns message for: This activity is only for CPM users.], Complete the Quadrilateralby Lisa Bejarano. Students explore the relationship among angles formed by a transversal and a system of two lines. 45-60 minutes.In this activity students will practice writing coordinate rules to transform figures to complete patterns. In this activity, students sort 10 types of fruit by tastiness and ease of eating in order to learn how those attributes can be represented on a coordinate plane, and to determine which fruit truly is "best". Students (Pre-Algebra or beginning Algebra 1) look at tables of linear solutions to predict other solutions that are part of the linear relationship. Desmos Activity Builder. Use student ideas here to define slope as a ratio of change in y-coordinates to change in x-coordinates. How did your classmates see it? Dilationsby Andrew Stadel. (added 10/9/16), by Desmos 15-30 minutes. In this activity, students determine whether a series of relationships represent functions. This version addresses, by Jeff Jelus. by Desmos. How would you count the filled in purple dots? Practice. Hitting this button essentially copies an image of the screen to the clipboard. I stopped updating this resource sometime in 2018. This activity includes the Least Solution challenge (see next activity below). (added 9/10/16), Evaluate Expressions With Exponentsby Mr. Adam Santos. The presentation is for the teacher to display on the board. "Visual Patterns" guide students through the process of generalizing patterns algebraically. Individuals, pairs, or small groups sort the statements in the appropriate categories of ALWAYS being true, SOMETIMES being true, or NEVER being true. Use this as an introduction to irrational numbers, or as a prelude to the Pythagorean theorem. Afterwards, students use movable points to create three functions whose domain and range match specific criteria. In each sort there are some equations that have no match. (added 9/18/16), Rational Irrational Card Sort by Greta (added 4/10/18), Irrational vs. (added 3/30/19) See also: Talking Time. This is from the MAP lesson Estimating Length Using Scientific Notation(added 9/18/16). After reading the article and viewing the various options for activities, discuss the following questions with a partner: 1) How would utilizing Desmos Graphing Calculator and Desmos Activity Builder change how you teach mathematics? Square Dance (Tango) Explore the relationship between the area and side length of squares as a segue to rational and irrational numbers.
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