Color by Number Mixed Practice PicturesAre you looking for a no-prep way for your students to practice 2 & 3-digit addition and subtraction with regrouping? This works perfectly for morning work, homework, centers...you name it! I personally love to have students cut the picture out after they've finished it, mount it to black construction paper, and use it as seasonal decor in our classroom! This freebie includes:•1 Mystery Picture - Double Digit Addition & Subtraction •1 Mystery Picture