The CHOOSECOLS and CHOOSEROWS functions in Google Sheets are ideal for quickly extracting specific columns or rows from your ...

I'm making a script that will write a two-dimensional array to an Excel spreadsheet. The script is meant to be called from within other scripts. An outer loop runs once for every row in the array ...

In this KS1 article you'll learn how to solve multiplication and division problems using an array. We also have a KS1 Maths videos, a quiz and lots of examples.