Thank you so much for writing a fabulous math program. I pulled my second grade daughter out of public school due to a math deficiency and had to start teaching her math from the beginning at home. Luckily we happened to pick RightStart Math. Three years later, she is excelling in math and although she is just finishing up level D in sixth grade, she has consistently scored at grade level for math on all her standardized tests.
I, as her mom and teacher, have filled in my own mathematical gaps and enjoy learning new techniques along the way. Our favorites: the corners game and the two-fives rule.