This activity I created to use with my kids to practice subtracting with regrouping and multiplication facts 1, 2, 5, and 10's practice. Students will need all three sheets in order to complete the activity. The hundreds chart design was taken from (Lil' Country Kindergarten) blogspot. She has great designs she has created! I just took the numbers and made up problems to match the answers. When complete, it should make a Frankenstein face. Please let me know if you see any mistakes or if the font doesn't come out correctly for you! Enjoy!