Your students can practice adding three addends and self checking with QR Codes! It's engaging and fun for all students!
16 Task Cards and recording sheets included.
Working on common core standards: 1.OA.3 & 1.OA.6
What are QR Codes and How do I use them in my classroom?
If you have access to a device that can download apps, download a FREE QR Reader/Scanner. After a student finishes his/her work, he/she can scan the QR Code and self check his/her work.
This is great for independent math centers!