Here's a sorting game we're playing this week.
I dug out various stuff from my stationary box and mix them in a container.
N had to sort all the items out. After he's done, he counted the number of items in each box. I deliberately took a specific number of items from each sets i.e. 8 ice cream sticks, 10 paper clips etc. N loves this game! He's been choosing this activity over and over again. :)