In this lesson, students "zap" lines by identifying their solutions. Students begin by zapping individual lines and then turn their attention to systems of linear equations where a single "zap" aimed at a point of intersection will capture multiple lines at once.
math equations systems of equations linear linear systems solving linear systems systems Activity Desmos gr. 10 desmos activity
40 Numeracy Idea Cards featuring quick, creative prompts in coordinate planes, spatial awareness, data and graphing, and geometry to help teachers easily re-energize math lessons and spark meaningful student thinking.
Teacher Finds
A cheerful collection of poems that captures the excitement, surprises, and milestones of starting kindergarten.
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