Media Summary: This video is designed for Grade 1 students to strengthen 1.OA.3.6. Dr. Shirley Disseler, author of the Brick Math series, demonstrates one of the lessons from "Teaching
Using Ten Frames To Subtract - Detailed Analysis & Overview
This video is designed for Grade 1 students to strengthen 1.OA.3.6. Dr. Shirley Disseler, author of the Brick Math series, demonstrates one of the lessons from "Teaching