Multiplication with Perler Beads
How to Make Multiplication Tables with Perler Beads

My child has been playing with Perler beads for a while now making all sorts of things, including a map of Minecraft. So when I suggested making a multiplication table, the kid was very interested. Read more ›

Posted in Make


Math Is Not Linear
Who am I? A guessing game

“Math is not linear.” People say that, but do you believe it? Here is the history of one person’s interaction with Khan Academy. Answer this person’s riddle: WHO AM I? Judging by this historical Read more ›

Posted in Grow

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