" + html; } html = html.replace("",""); html = html.replace("",""); html = html.replace("",""); html = html.trim(); doc.innerHTML = html; return ( doc.innerHTML.toLowerCase() === html.toLowerCase() ); } function codeCheckWarningClose() { document.getElementById("codeCheckWarning").style.display = "none"; } function codeCheckCorrectClose() { document.getElementById("codeCheckCorrect").style.display = "none"; }

×

×

Correct!

Exercise:

Not Correct

Click here to try again.

Correct!

Next ❯

EXCEL Syntax

Exercise 1 Exercise 2 Exercise 3 Go to EXCEL Syntax Tutorial

EXCEL Ranges

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to EXCEL Ranges Tutorial

EXCEL Filling

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to EXCEL Filling Tutorial

EXCEL Move Cells

Exercise 1 Exercise 2 Go to EXCEL Move Cells Tutorial

EXCEL Add Cells

Exercise 1 Exercise 2 Exercise 3 Go to EXCEL Add Cells Tutorial

EXCEL Undo/Redo Cells

Exercise 1 Exercise 2 Go to EXCEL Undo/Redo Cells Tutorial

EXCEL Formulas

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to EXCEL Formulas Tutorial

EXCEL Relative Reference

Exercise 1 Exercise 2 Go to EXCEL Relative Reference Tutorial

EXCEL Operators

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to EXCEL Operators Tutorial

EXCEL Parantheses

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to EXCEL Parantheses Tutorial