The Lesson Plan Diva: Money Centers and Activities- Freebie and Win a free pack!
Identifying Geometric Attributes - Tips for helping kids count edges, faces, and vertices
Watermelon seeds, counting with chocolate chips.
Bottle Cap Memory Game for the kiddos! by Gab Solórzano Giampaolo Giampaolo Bell (aka East Coast Mommy)
concrete (manipulatives), representational (model), and abstract (algorithm) stages
Dice Bingo - simple game to practise subitising, (immediately recognising how many items are in a small group without counting). This could be good for a small group with a large dice