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Distributive Property Sliders

I’ve been working on the Distributive Property in my Transmath classes.  It’s one of my favorite lessons to teach, but it always ends up taking 3-4 days until all students are proficient.

I was going on my 3rd day of teaching Distributive Property, and I really wanted to try something different.  I was looking through my blogroll on feedly and I saw this post by MissCalcul8 which led me to this post by Restructuring Algebra.  (It’s always great to add another blog to my list.)

Anyway, I’m sure that while I used sliders in my own education, the idea of using them in my high school classes hadn’t quite occurred to me.  My transmath classes will not get to function notation this year, and I’m too impatient to bookmark blog posts and wait to use them later.

So I busted out powerpoint and made my own for distributive property.  This is what the end result looked like:

Distributive Sliders

(We flipped a coin and rolled a die to determine the signs and values of the numbers on the 5th slider)

We spent half of a class period putting the sliders together, and then spent the next day an a half sharing and solving problems that students created.

Could I have given the same amount of problems on a worksheet and said, “Pick five and solve for tomorrow?”

Of course…but this was way more fun!

Distributive Property Sliders

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