Project for Elementary Mathematics
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Multidigit Addition & Subtraction

Multidigit Addition & Subtraction

•  ​Students' Multidigit Addition & Subtraction Strategies​​

News & Updates

What’s New on the website – Updated 4/2022

Apologies for the length of time between updates. Blaming it on the pandemic would be a cheap deflection. Regardless, there are many new updates to let you know about.

— Professional Development Opportunity —

Two CGI Summer Institutes will be held in August 2022 hosted by the Roseville Area School District. August 8-11 focuses on Grades 4-6;  August 15-18 on Grades K-3.  Download this flyer for further information. 

— Multi-Step Rich Tasks —

I have both reorganized and added new tasks to this section. New ones target third and fourth graders. Take a look at the Peanut Butter Sandwich Snack Packs and the Library Stacks shelving activity. I am in the process of developing two more At the Factory tasks and hope to have them posted shortly.

— Professional Development Articles —

Learning Single-Digit Combinations: Developing Important Mathematical Ideas has been revised. It is designed to be used in a “book study” context one might conduct as part of a PLC and includes links to videos and other files.  I have also crafted two new sections in support of the curriculum units: Instructional Practices and About the Mathematics. These pieces will also be integrated into the various curriculum units but I have posted them separately to find them in one spot.

If you have any questions, feel free to email me directly at jbrickwedde@projectmath.net

© Website designed by Samuel Brickwedde