Question: What would be a good response to, When teaching triangle inequalities, I give students a bag full of popsicle sticks of various lengths. Students are
What would be a good response to, When teaching triangle inequalities, I give students a bag full of popsicle sticks of various lengths. Students are tasked with building a certain number of triangles with no left-over sticks and to write down the measurements in numeric order. They they rotate through other stations doing the same thing. This helps students with a hands-on perspective- to visualize why the first two sides of a triangle must add up to be greater than the length of the third side. This time of inquiry-based learning activity is excellent at bring a concept to life and providing a visual that they can connect the content specific terms to during instruction or application. I have curriculum worksheets that are simply fill-in-the-blank notes for this same concept but, as a visual learner myself, I recognized students lacked a deeper understanding of the concept with just the notes. After they complete this assignment I have them go to an IXL lesson that has a GIF showing why the 3rd side cannot be equal or smaller than the sum of the shorter 2. This IXL has color coordinated terms that they fill in on a dictionary/glossary in their notes
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