KS3 Spreadsheet Modelling Practice Test 2026 – Complete Exam Preparation

The INDEX function is specifically designed to retrieve the value from a specified position within a range of cells, defined by its row and column coordinates. When you provide the INDEX function with a range of data along with the numbers corresponding to the row and column, it returns the value found at that intersection. This capability makes it an essential tool for data analysis, allowing users to extract specific data points without having to manually search for them.

For instance, if you have a table of student scores and you want to find the score of a student sitting in the third row and second column, using the INDEX function allows you to retrieve that exact score efficiently. This feature greatly enhances the productivity of spreadsheet users, especially when dealing with large datasets.