I recently saw a coworker type out a SUM formula in Excel to get a quick total, only to delete it a second later. When I showed him a pro shortcut hidden in plain sight, he realized he'd been wasting ...

Sabrina Colon, a first-year student at University of California, Merced, remembers when math first became a problem. She says she’s not a math person, but she was able to pass her high school math ...

After discovering two weeks ago that the latest version of Excel had a problem with math, the software maker said the spreadsheet is once again ready to resume its spot at the head of the class. Late ...

Knowledge Adventure seems to have a simple philosophy when it comes to their Excel@ series: more is better. Each $20 package contains multiple CDs that offer a mix of learning material. Most middle- ...

Last year, my seventh-grade class created at-scale drawings of cost-efficient cabins for an outdoor education camp. Using three-dimensional figures and proportional reasoning, my students designed and ...