Hands on coordinate planes. Fun. Students toss two dice, form a coordinate pair and place a marker on that intersection. Students alternate turns, each trying to be the first to get four markers in a row horizontally, vertically or diagonally.
Love this idea! What's the number? Kids ask questions like Is the number greater than/less than....? Is the number between ___ and ___? Is the number in the tens place ____? etc. No two questions in a row can make the same comparison. Or students may ask in number sentences- - Is the number 5+1?