This packet has twenty pages for subtraction and word name practice. Students solve twelve to thirty-six problems on each page, writing or matching the word name for each difference. One, two, three and four-digit subtraction. Horizontal and vertical format. Across zeros. Regrouping. Use these handouts for a whole-class lesson, in math centers, for homework, or as extra credit. Take a look at the Preview to see sample pages from this packet.