The pigs and the wolf are still at it! In the Three Little Pigs 2-Digit Addition With Regrouping Word Problem Task Cards the pigs build houses and the wolf blows the houses down. This time the wolf survives but gets a headache. All twenty tasks involve 2-digit addition with regrouping. Each task is half a page in size with room for scratch work. Frames courtesy of mycutegraphics. Other graphics courtesy of scrappindoodles.