Subtraction with Regrouping and Basic Facts

This year my students need to subtract 4-digit numbers, so we've really been working on it a lot and I know that our second grade teachers are working on 3-digit subtraction. Usually, 3-digit numbers are confusing for some by the end of the third grade, so this has been a challenge, but I expect it will be easier next year.

 It appears that we will be filling in gaps from Common Core for a few years.

My students are catching on, however, I still have a handful of students missing problems because of the basic facts.  It makes me crazy! 

I decided to create some basic math fact practice that only focuses on facts they'll find with regrouping.  The product is ready for my class and almost ready for my store.