Button Sorting Cups (and link to other color sorting games) - What a brilliant idea for your toddler/preschooler! Adding this to our collection of activities to promote fine-motor skills and color recognition!
Had when i worked in a preschool and kids love them! I would use colored sand instead of white salt. DIY salt tray with alphabet cards. Easy to make and kids have fun smoothing out the salt after correctly making the letter
Missing Numbers Clip Sticks is a fun math activity. Create number lines with one or two numbers missing on lollipop sticks.add the missing numbers to a peg and the pupil can indicate their choice to place in the gap.