Hands-on sorting trays
Put a mix of buttons, leaves and blocks in a tray and give kids two or three bowls. Let them decide the rule, then tell a friend what it is. Kindergartners need to touch and move objects before sorting pictures.
Why it works: going from real objects to pictures to symbols is a core recommendation of the U.S. Department of Education's elementary math guide.
Try it withSorting Objects WorksheetWorksheetsOpen it →























