- Joined
- Apr 15, 2015
- Posts
- 12,439
- Likes
- 5,478
- Points
- 938
I wouldn't diss the CC method as it's very useful in Alg II when multiplying polynomials. Plus It's useful using the distributive property in Pre Algebra. Also lower level math students like the method better as shown, and why not teach BOTH? Oh and it works good for mental math for higher level students.