Bob got this big whiteboard somewhere and I've been using it for the boys' school. Oliver was practicing numbers 1-40 by playing number bingo. He had a lot of fun but he was most excited about the chocolate chip cookie he got when he got a bingo.
This is Oliver practicing counting. I drew circles with numbers above and he had to put that many coins in the circle. He does really well with counting except that he always skips 15.