There's no way to resize the viewing area once you've written in an expression, so it's difficult to add on to a problem once your handwritten problem fills up the screen. Bottom line: If you would ...

Laura Jackson became seriously concerned about her daughter and math when the girl was in third grade. While many of her classmates flew through multiplication tests, Jackson's daughter relied on her ...

Getting your Trinity Audio player ready... By Jackie Mader, The Hechinger Report Laura Jackson became seriously concerned about her daughter and math when the girl was in third grade. While many of ...