A Learning Activity is a strategy a teacher chooses to actively
engage students in learning a concept or skill using a digital tool/resource.
You may save this Learning Activity to your hard drive as an .html file by
selecting “File”,then “Save As” from your browser’s
pull down menu. The file name extension must be .html.
Phase:
During/Explore/Explain
Activity:
The student will be able to graph systems of linear equations and determine a solution by using a real-world scenario of creating a stained glass window using constraints. Students will be given the systems of equations to graph and will then solve them by graphing them on graph paper. Students can either label the solution on the graph, or they can write or type the solution on the direction sheet. This is up to the teacher's discretion. Students will be able to further show their understanding of the solution to a system of equations by creating their own systems that pass through a given point on the coordinate plane. In addition, students will color code polygons that are formed by the intersection of the simultaneous pairs of equations, creating a stained glass image.
The teacher can post digital tool either on Google Classroom or can provide a hard copy to each student.
Assessment Strategies:
The teacher will review student work to make sure that students are correctly solving the systems of equations by graphing by checking solutions that are either written on the final product or by checking solutions that are given on the direction sheet.
Advanced Preparation:
You will need to post a copy of the instructions on Google Classroom or share a Google Doc with students.
You could also provide a copy of instructions to each student if technology is not available.
Each student will need graph paper to complete the task, as well as colored pencils or markers to color the identified polygons.
Variation Tips (optional):
Teachers can graph systems and have students give equations for the lines.
Students can give characteristics of polygons found and justify reasoning.
Notes or Recommendations (optional):
I use this as a class activity after students have graphed linear equations and following an introduction to graphing a system of linear equations.
Keywords and Search Tags:
graphing, graphing systems of equations, linear systems, simultaneous pairs of equations, system of equations