Pucker up, Buttercup!  Valentine's Day may have come and gone (I think many of us may be a little thrilled by that), but 'tis always the season for kisses! A simple, fun and loving way to practice counting with your little ones is with kisses.  I tell Katie that she is going to 5 kisses and then we count each one as I give them to her.  Other times, she gets 10 kisses.  She loves getting the kisses and tries to "top" the number that I gave her by giving me one ore kiss.  So simple, and yet so effective! 
For older kids, try counting your kisses by 2s, 3s, 5s, or ask your child to figure out how many kisses he will get by solving the expression you give him (I'm going to give you 4 kisses plus 2 kisses...how many kisses is that?)