Letter & number beads, stamps, magnets, tiles, cards, etc.
Clothespins - write letters & numbers on them, and use to clip the correct number of pins onto a number card
Props for story retelling
Dice of all kinds
Games - sequence, memory, shut the box, zingo, card games, etc.
Math manipulatives - unifix cubes, different counters, pattern blocks, collections of small objects, dominos
Stickers for writing sticker stories
Clipboards for write the room
Blank books (make them, not buy them)
Playdough number and letter stampers
Decodable books