Base 10

Wendy at Always Learning, British Council's Magic Gopher and Joyce Fetteroll introduced us to some of the fun one can have base 10.

hexalot

While waiting for Mum I played Hexalot

Counting by 20s

Fish came up to me today to say he can count by 20s to 100. I guess
the process of spending his gift money on snack-machine food & drinks
daily wherever we go has at least given him the opportunity to come to
grips with currency - even if it doesn't jibe with my frugality!