Teaching 2nd, and 3rd graders how to regroup in 2,3, and 4 digit subtraction problems is very confusing for students and they get upset easily! It's a hair pulling time for teachers, too! :)
Make teaching this math skill fun and stress-free with this little subtraction ditty!
I created the last diddy on the poster, but not the first 2. I found them a few years ago on someone's blog...if you know the person, please let me know so I can give them proper credit. :)