LONDON, ENGLAND - OCTOBER 21: Startup Battlefield Finals, PhotoMath appear on stage at the 2014 TechCrunch Disrupt Europe/London, at The Old Billingsgate on October 21, 2014 in London, England. (Photo ...

My son doesn't like to do homework after a long day of school. I also get worried about helping him because I learned to do the work a different way years ago. Education experts told me to give him ...