These are Easter multiplication color-by-number code worksheets that can help supplement your lessons. It's a mystery picture coloring activity that can help your kids have fun while learning math. You can use these coloring pages as a review, sub plan, math center, station, enrichment or extension activity, homework, or practice for your 2nd, 3rd, 4th, or 5th grade students. *** For K-2, CLICK HEREWhat You Will GetYou will receive worksheets with these mystery pictures: 1. Basket with Eggs 2.