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.
Button Sorting Cups - What a brilliant idea for your toddler/preschooler! Adding this to our collection of activities to promote fine-motor skills and color recognition! ≈≈ Great idea for a busy bag party
JPEG image - More maths resources to help understanding of number . In the other year 3 classroom they had a maths resource shelf quite like this where the resources were named with pictures to help all children clearly see where each resource is.