Multiplying Polynomials *with boxes*

If you can't tell... I LOVE PROVIDING STRUCTURE (!!!) in math class.  I use boxes and circles to combine like terms, squiggly lines to indicate equal signs, and tables to work through transformations of functions.  While these structures are not necessary for the honors or highest level students to achieve success in math, I've found … Continue reading Multiplying Polynomials *with boxes*

Prime Factors *with cakes and ladders*

Prime factorization with factor trees (actually, using factor trees in general), in my opinion and experience, is the WORST!  Organized kids can usually keep track of what they need to, but many struggling students lose "branches" of their trees and forget that they still need to factor composite numbers like 6.  If a kid learned … Continue reading Prime Factors *with cakes and ladders*