“I'm using this as a refresher to prep for a college placement exam and it's already very helpful.
HOWEVER: At 8:32 on the video for adding and subtracting fractions, the example is not correct...the denominator gets changed to 12 when it is supposed to stay as 11. I'm sure it was just a...”Read full review »
Joeywarcher via Apple Podcasts ·
United States of America ·
01/15/16