Math: 50 years

The teaching of America’s youth moves onward: Fifty Years of Math  1959-2009 (in the USA ) Last week we purchased a burger at Burger King for $1.58. The counter girl took our $2 and digging for change we found 8 cents and gave it to her. She stood there, holding the nickel and 3 pennies,… Continue reading Math: 50 years