Instead of numbers write the color word on the bottles. Sort pom-poms by color. Empty each bottle and count the pom-poms. Then record how many pom-poms were in each bottle. Add the two colors together for addition practice.

Fun sorting activities you can do at home with your kids. (this website is full of great educational activites to do with your kids! Legos one is about trash recycling sorting. Draw rectangles, write the word "red" etc, and then they can sort.

Pre-K Math: Sizes & Measurement - PreKinders

Bear Family Sorting — PreKinders Small, medium, large Little, big

Simple playful counting and sorting math tray for kids with a fall theme that works on grouping and color sorting.