Posted by Peter on Tuesday, October 4, 2011 at 8:32pm.
decimal number patterns rules 4.8, 9.6, 8.9, 17.8, 17.1

math  bobpursley, Tuesday, October 4, 2011 at 8:37pm
double, minus .7, double, minus .7
Posted by Peter on Tuesday, October 4, 2011 at 8:32pm.
decimal number patterns rules 4.8, 9.6, 8.9, 17.8, 17.1
double, minus .7, double, minus .7