PDF (Acrobat) Document File
Be sure that you have an application to open this file type before downloading and/or purchasing.
Your students will have a blast rounding numbers and scanning the QR codes with this freebie. Simply print, cut out, and place the sunglasses around your classroom. Then give your students the recording sheet and a device that can scan QR codes so they can self-check their work.
If your kiddos like this activity, be sure to check out my pack of 8 more I Spy QR Codes Math Activities