Make Math Moments Academy › Forums › Mini-Course Reflections › The Concept Holding Your Students Back › Lesson 3 – Why The Unit Of Measure Matters – Discussion › Reply To: Lesson 3 – Why The Unit Of Measure Matters – Discussion
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The “5 fours” reminds me of visual models of distributive property I use . Many students do not see the way 2(2x+3) is 2 groups of 2x+3.Example–https://illinois.pbslearningmedia.org/resource/mgbh.math.ns.distprop/distributive-property-with-variables/