Madison's Multiplication Strategy

I've taught multiplication for many years, and I've taught many different strategies for multi-digit multiplication. But the other day, Madison taught our class a brand new way to multiply! Madison combined elements of the traditional algorithm AND the partial-products algorithm to develop her own strategy - the Madison strategy.

We were all quite impressed with her mathematical skill, and everyone in the class attempted a problem or two using this new way of thinking.

Many times we think mathematics is very cut and dry - boring at times. But Madison has reminded us that math can be creative, spontaneous, and very discovery-based. I'm so proud of the incredible mathematical thinking and creativity that Madison has displayed. Study her work, and see if you can explain why this strategy works. It's very innovative!