• PowerShell also supports multi-dimensional arrays, which are like tables with rows and columns. Each item in a multi-dimensional array is referenced by its row number and position within the ...

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 ...

This array shows that 2 rows of 5 counters equals 10 counters in total. You can write this as a multiplication sentence like this. 2 × 5 = 10. Or you can also say 5 columns of 2 counters equals ...

The expression in A1 references the value in the totals row for the Order column. That value is the result of a special SUBTOTAL() function that returns the maximum value in the filtered set.

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.