Robert Innes in Sebastopol, California, writes: Your important column on the teaching of algebra to children(December 6, 2015) does not mention the most powerful ...

Spreadsheets are an extremely powerful tool for collecting, processing and analysing data, but for some people they may as well be an alien technology. If Excel is your personal hell, Guardian data ...

Note: This book review was conducted as an audio interview of macros expert John Dukovich, by Phil Shapiro, using Audacity, the free sound recording and editing software. The review is available in ...

I have always been a fan of spreadsheets and have used them in my classroom, as well as for personal use. Using spreadsheets facilitates student understanding of mathematical concepts and can assist ...

The wonderful algebra suggestions of the Sept 26, 2012 article “N Ways to Apply Algebra With The New York Times” open the door to not only authentic problem solving in our algebra courses, but to a ...

Numbers isn’t just a spreadsheet application. The tables that can be placed on the Sheets in Numbers are the spreadsheets, but a sheet can contain multiple tables, charts, and media. The media can be ...