Place Value with QR Codes

Looking for a way to review place value with students? I have posted a Place Value QR Code Worksheet on my TPT store. This was a great hit and easy review for my 4th grade students. As our PSSA test date approaches, it is great to pull out skills taught near the start of school to review. My students completed the Place Value QR sheet independently and then used our classroom iPads to scan the QR Codes and check their answers all on their own. It was so great to be able to continue working with a small group of math students while each of my students had instant feedback on their independent work! LOVE QR Codes!