percent Archives - Mary Kienstra

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Hanging on to Clothesline Math

By: Mary Kienstra on: January 18, 2017  in: Engagement, percent, proportional thinknig

Most concepts are just more easily understood when they are made more concrete.  Clothesline math is the concrete representation of percents that helps students understand.  As my students shared their thinking during one of our clothesline math lessons, I wondered why it took me so long to try this.  Now my students are hanging on to […] Read more