These task cards will help your students practice adding and subtracting 3-digit numbers within 1000. QR codes are included for each problem, so your students can easily check their answers. There are 24 problems total.
In my classroom, my students love going on a "scoot" around the room to answer task card questions. You could also use these task cards in math stations/centers or in your guided math groups.
*24 addition and subtraction task cards with QR codes