use blocks and masking tape to makes shapes on the floor
dot to number match up with clothes pins. can be modified for bigger numbers, base ten blocks, subtraction, etc
Cute shape activity for kids.
Problem Solving - Pattern Matching Busy Bag with Popsicle Sticks via Etsy
Here's a great example of a number station designed for math play.
Wrap numicon in foil. Chn write down guess, unwrap foil and write down actual number
Water beads and numicon (water area)
Providing challenge in continuous provision - from ABC Does (",)