2 digit subtraction (WITH and WITHOUT regrouping) QR task cards is a fun, engaging activity, and can be done whole group, small group, individual, with partners, or as a scoot activity.
Print the slides (black/white, but print on colored paper to make more eye-catching!), cut them up, and place one on each desk and guide students through a scoot, or place around the room and have students carousel around the room to solve! Comes with a few options for a recording sheet for students to solve/record the differences, as well as an answer sheet for the teacher.
Contains 20 problems/task cards (20 with regrouping, 20 without regrouping), each with their own QR code for students to check their work. Two options for student recording sheets.