This twenty~one page packet analyzes three~digit addition and subtraction with and without regrouping. Several activity pages are included for three~digit addition, three~digit subtraction, three~digit addition and subtraction, and three~digit addition and subtraction word problems. Two review sheets are included at the end of the packet to assess student knowledge. This packet is a super fun way to instruct and assess three~digit addition and subtraction during the month of February. Adorab