7-17-19 Teaching Strategies for Whole Number Addition & Subtraction- No Fee for Member Districts, $35 Fee for Non Member Districts
The focus of this session is to explore various strategies for addition and subtraction of whole numbers. Additionally, algorithms will be developed from concrete models. The focus will not only be on learning the strategies, but understanding why they work and how to teach them. Along the way, misconceptions about addition/subtraction will be addressed.