Task cards becoming engaging with the use of QR codes. Cut out and laminate the task cards. Place them near a device with a QR reader for students to check their own answers. No QR reader? No problem! The task cards also include multiple choice answers for students to choose from.
Included in the set are the following:
-20 task cards covering ratios, unit rates, equivalent ratios, and percents
- recording sheet
- answer key