About this document
Addition and Subtraction Strategies Guide by Sara Chan is a document available to read on EtoBox.
The document discusses strategies for learning basic addition, subtraction, multiplication, and division facts. It provides examples of strategies like commutativity, adding to 10, doubles, counting on/back, repeated addition, splitting products into known parts, and recognizing patterns involving zeros and ones. The strategies are presented as ways for students to understand and recall essential number relationships and for teachers to effectively introduce and reinforce these foundational math skills.
- Author
- Sara Chan
- Language
- EN