# Examine Math Mistakes from Our Everyday Lives

Sara Van Der Werf is a teacher in Minnesota, who has been teaching middle school and high school students for the past 24 years. She writes about teaching on her highly-recommended blog. For the past three years, Sara has collected photographs of math mistakes taken from everyday life, both from the world around her and from the internet. The mistakes come from stores, signs, newspapers, TV, advertisements, etc.). Continue reading Examine Math Mistakes from Our Everyday Lives

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# Number Sense: Helping Adult Numeracy Students Close the Gap

“About 1 in 5 adults in the U.S. lacks the math competence expected of a middle-schooler, meaning they have trouble with those ordinary tasks [calculating a tip, doing fractions to double a recipe, know how much change to expect from a cashier] and aren’t qualified for many of today’s jobs.”

I came across this quote in an article called “Early Number Sense Plays a Role in Later Math Skills“. The author attempts to trace this statistic back to a root cause and comes up with a University of Missouri study done with 7th graders who were given a test to assess a variety of math skills needed to function in the world as an adult. They found that the students who were behind on the seventh-grade test were the same students who had the least number sense or fluency in mathematics in the first grade.

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# Inspiring Student Curiosity (or What’s “Real” about Real-world Math?)

“So I’m there on the beach with my friend Ben when we notice a taco cart up the road. Ben wants to walk straight over, but I’m thinking we walk a lot slower in the sand than we do on the street. So I say we walk straight to the street and then down the street to the cart. So we went our separate ways…” Thus begins the first Three-Act math task I ever experienced, courtesy of Dan Meyer.

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# Learning Mathematical and Pedagogical Content (Algebra)

LearnZillion is a great resource to use for teachers who wish to refresh their knowledge of mathematical content as well as instructors who wish to deepen their understanding of what the content standards of the CCSS for Mathematics mean. Continue reading Learning Mathematical and Pedagogical Content (Algebra)

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