This file contains SMART Notebook pages for all 21 lessons in the Second Grade New York State Math Module 3. For each lesson, pages are dedicated to the Fluency Practice, Application Problem, and Concept Development sections of the modules. Interactive models and diagrams are included where applicable. These pages help teachers to follow the sequence of the lessons without having to "read" from the script provided by New York State.
Engage New York's Overview for Module 3:
In this 25-day Grade 2 module, students expand their skill with and understanding of units by bundling ones, tens, and hundreds up to a thousand with straws. Unlike the length of 10 centimeters in Module 2, these bundles are discrete sets. One unit can be grabbed and counted just like a banana―1 hundred, 2 hundred, 3 hundred, etc. A number in Grade 1 generally consisted of two different units, tens and ones. Now, in Grade 2, a number generally consists of three units: hundreds, tens, and ones. The bundled units are organized by separating them largest to smallest, ordered from left to right. Over the course of the module, instruction moves from physical bundles that show the proportionality of the units to non-proportional place value disks and to numerals on the place value chart.