Visualize factors through building rectangular areas on a grid. First enter all the factorizations of a number, then draw each factor set as an area on the grid. Factorize is one of the Interactivate assessment explorers.
This worksheet is for use with the Racing Game with One Die activity (http://www.shodor.org/interactivate/activities/RacingGameWithOneDie/) and/or the Racing Game with Two Dice activity (http://www.shodor.org/interactivate/activities/RacingGameWithTwoDie/).