Math Vocabulary Poster;Math Word Problems Key Word chart; What Math Operation do we choose? Math Word Problems - key words; FULL -SIZED POSTER; Prints as full sized poster on 9 sheets of 8.5" x 11" paper- all you do is print and trim the edges and tape together and laminate. No one will know it's not a true poster. This is a full sized poster 30" x 21", 2 sheets. You can put them together for a very large poster, you can use the entire document or just parts and put together as you like, then laminate what you want to use. This will print a total of 18 sheets; 9 for page 1and 9 for page 2.