These bright and colorful Multiplication and Addition grids with a variety of backgrounds, will make for a useful quick and handy reference for your students to add to their math tool kit These Multiplication and Addition tables are designed to be used as a handy reference tool for your students. Printing Tips These cards are best printed onto card stock and laminated in order to for your students to be able to refer to them as needed throughout the year. If you would like to use color printing but save on ink, then why not print 4 to a sheet? These will easily fit into a pencil case or on desks without taking up too much space. When laminating select an Addition table on one side and back it with a multiplication table.