Talk:Flash cards
From OLPC
Revision as of 12:44, 14 October 2009 by 76.19.39.95 (Talk)
My child is revisiting her math facts in 3rd grade. She has to be able to answer 30 questions in two minutes. She deals with the 1+, 2+, 3+,etc each week. Being able to load the permutations of different addition or subtraction facts, and then multiplication/division, will be great.
