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.
floating shelves in a nice rustic-y wood // DIY-Floating-Shelf-Tutorial - half bath on main floor could use some pretty storage space. Great for master bath.the problem solved for the space over bathtub.