We have rediscovered a toy computer that has addition and subtraction games on it, so Ansley is required to use it for a certain amount of time each day. (I like that I don't have to worry about the internet, she likes it because it's different and not flash cards.) But, of course, anything that is intriguing to a big sister will also be intriguing to a little brother. So he has to have his "school time" on it too. Fortunately, there are letter and number games just for him!
(And if anyone has suggestions for how to make learning math facts fun, I'm all ears!)