This activity requires two dice; one with - 5;15;25;35;45 and a blank side (free choice). The other with 55;65;75;85;95 and a blank side. The children throw both dice and then make the decision which one to use. If they have a 45 they must put a counter on 55(makes 100). The first one to get four counters in a row wins.
Addition Facts to 100