Categories Tweets Why Johnny Can’t Add Without… Post author By Matt Wharton Post date June 30, 2012 Why Johnny Can’t Add Without a Calculator http://t.co/kyETRPlu via @slate Share this: Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Facebook (Opens in new window) Facebook More Print (Opens in new window) Print Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Tags twitter By Matt Wharton Matt Wharton is a dad, vlogger and IT Infrastructure Consultant. He was also in a former life a cinema manager. Blogging here and at mattwharton.co.uk Watch our family's vlog at YouTube Follow me on Twitter View Archive → ← Finished Crooked Little Vein → Looking forward to my night in…
