What is Calcu?
Calcu is an interactive spreadsheet learning platform where students practice Excel and Google Sheets formulas in realistic exercises.
FAQ
Questions about Calcu.
Short answers about Calcu, Excel formula practice, Google Sheets support, and the learning path.
Is Calcu free?
Calcu is free to start. Some lessons and advanced practice sets may require full access.
Does Calcu work with Excel?
Yes. Calcu teaches formulas and spreadsheet logic that transfer directly to Microsoft Excel, including common functions such as SUM, IF, VLOOKUP, XLOOKUP, INDEX MATCH, and SUMIFS.
Does Calcu support Google Sheets?
Yes. Many Calcu exercises use spreadsheet formulas and problem-solving patterns that also apply to Google Sheets, with notes where formulas differ.
Who is Calcu for?
Calcu is built for students, interns, beginners, and teams who want to become more confident with spreadsheet formulas through hands-on practice.
How many exercises are included?
Calcu includes a growing curriculum of guided lessons and playground exercises covering beginner formulas, lookups, conditional logic, text cleanup, dates, analysis, and business cases.
Can beginners use Calcu?
Yes. The curriculum starts with foundational formulas and gradually moves toward more advanced spreadsheet problems.