Math mystery picture coloring worksheets are sure to keep students engaged; these fun 3rd grade color-by-number math worksheets currently cover area and perimeter, 3-digit addition, telling time, multiplication, division, and two-step word problems. Plus, many more are on the way! This is a growing bundle. As more worksheet sets are added, the price will increase. However, by purchasing now, you will get all additional sets for FREE! Just print and go!What's included So Far?3-Digit Addition