Thank you for answering so quickly. Your suggestion is much easier than what I was trying to do. We have a lot of this kind of problem with the boxes across the pages with each box representing hundreds, tens, and ones. The student is also told to use this method to do their work using the boxes on other problems. I've had these problems in every math book or worksheets I've had to do for the last couple of years. This is the first one that could not fit across the page. I've been adding the boxes. Thanks again.