SustainableMamma


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Marble Math

Math has been a big deal around here lately, mostly because my son is excited about his brand-new Khan Academy account. We are starting at the beginning with 1-digit addition and 1-digit subtraction, but Tenzin was excited about pushing himself and trying some DIVISION. He watched the video that accompanies the basic division section, and then I set him up with some manipulatives. I dub it Marble Math! Here’s the process.

For this math activity, you will need:

  • tons of marbles of uniform(ish) size
  • a small bowl
  • handful of medium-sized rubber bands
  • hundreds chart (if your kiddo still gets lost in counting, like my little guy)

 The first problem given was 40 / 8 = ?

1. His first task was to count out 40 marbles into the bowl. 

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