How Many Ways?

Problem: Rachel has 7 gumdrops. Finn gives her some more gumdrops. Now Rachel has 11 gumdrops. How many gumdrops did Finn give Rachel?

Okay, okay. I know what you're thinking! "Uh really?? In a COLLEGE METHODS class?!" But, trust me, that problem wasn't what we talked about in class. The real problem is how many ways can you solve this problem?

In my group, we found five different ways. From algebra to simple subtraction to illustrations. As a class, we came up with about 7-10 different ways. There was so many different variations that a young student can do to answer this question. Not just this question either, but for every other math problem out there. This reminds me of my math teachers who told us as long as you get the right answer, it doesn't matter how you get to that point. I would do that for the older kids, not some must younger when checking for understanding of addition, subtraction, etc.

That's it for now! :)