The Division WipeOff Book Author:Scholastic Books This wipe-off book makes it easy for you to learn the division tables all by yourself. First, read over the division tables on each page. Then cover up the answers with the wipe-off flap on the back cover. Now you're ready to test yourself. Write the answers on the flap with a grease pencil or eraseable felt-tip pen. ... more » You can wipe off the flap with a damp cloth and use th book over and over until you get a perfect score.« less