color block puzzles for kids - fun for preschool and kindergarten color practice and logic play
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
Popsicle number sort - From Learning 4 Kids
Lego Duplo Counting and Patterning Cards. I like that the number is there for recognition. Could add Touch Math Dots.