LEARN NC

K–12 teaching and learning · from the UNC School of Education

Bill Krupicka teaches trainable and educable mentally disabled students at Newland Elementary School in Newland, NC.

Resources created by William Krupicka

Introduction to fact families: Addition (commutative property)
Students will "invent" their own examples that demonstrate the commutative property of addition through hands-on activities.
Format: lesson plan (grade 1 Mathematics)
By William Krupicka.