We've been working on 3-digit addition and subtraction the past weeks. My students really got the hang of addition by making models and using the algorithm as well. I love making my own work mats. I typically give them to students in a sheet protector and students take them out and use with an expo marker during lessons. I would love to share my 2 & 3-digit addition work mats with you for FREE! The 10 in the house represents the group of ten that are boxed up and moved to the next place value.Click HERE to get the freebie.
Hope this helps your kiddos as they learn to work with "big" numbers. Enjoy your weekend!