Gather an assortment of 10 unbreakable items that will make various sounds when dropped onto an aluminum pie tin (pen, spoon, plastic cup, matchbox car). Set up a barrier (chair with a sheet, door...) so that the kids cannot see the items you are dropping into the pie tin.
Give each child a pen & paper. Ask them to # their papers 1-10, then try to guess the items that you drop. You might do a second round with the same objects, giving them a simple clue (something you write with, something you eat with...) to help them identify the object.
Then reveal the clues and give each child a treat for trying their best. The favorite treat in my family is bubble gum!
This is a good game to teach concentration and problem-solving.