IS Functions - Free Excel Practice Online

This free, interactive exercise teaches you IS Functions in Excel through 10 hands-on steps. Instead of watching a video, you type the real formula into a live spreadsheet grid and get instant feedback on every answer. It is part of the Logical Functions track and works right in your browser - no Excel install, no download, and no signup.

Practising IS Functions this way builds the muscle memory that transfers straight to using Excel at work, in interviews, or for certification prep. Work through the steps above, then keep going with the next lesson to build a complete, free Excel practice course.

What you'll practice in this IS Functions lesson

1. Many functions in Excel begin with "IS" and check a value to return TRUE or FALSE. Use =ISBLANK(A5) to find out whether the ferret has a name.
2. All pet names should be text, rather than numbers. Use =ISTEXT(A5) to find out whether the ferret's name is text or not.
3. All pet ages should be numbers, rather than text. Use ISNUMBER to find out whether the fish's age is a numerical value.
4. Cats need a vaccine every two years. Use ISEVEN to find out whether the cat's age is an even value.
5. What would =ISBLANK(E2) return?
6. What would =ISNUMBER(D2) return?
7. What would =ISEVEN(B2) return?
8. What would =ISODD(B3) return?
9. What would =ISBLANK(B3) return?
10. What would =ISBLANK(D1) return?

IS Functions practice - FAQ