HTML 10 pts
Write code · BeginnerCreate a welcome heading
Write HTML that displays a level-one heading containing exactly: Welcome to CodePlus.
Open exercisePractice lab
Coding exercises
Build fluency with focused HTML, CSS, and JavaScript challenges. Run safely in your browser and earn points when your output passes.
8 exercises found
HTML 10 pts
Fill blank · BeginnerComplete the paragraph tag
Replace the blank with the correct closing HTML tag.
Open exerciseHTML 15 pts
Fix bug · BeginnerRepair the button markup
Fix the malformed closing tag so the button displays correctly.
Open exerciseCSS 15 pts
Fill blank · BeginnerStyle the status message
Change the CSS so the preview reports a green message. Keep the .status selector.
Open exerciseCSS 15 pts
Fix bug · BeginnerFix the card spacing
The padding declaration is misspelled. Correct it so the computed padding is 24px.
Open exerciseJS 10 pts
Write code · BeginnerLog a greeting
Write JavaScript that logs exactly Hello, learner! to the console.
Open exerciseJS 10 pts
Predict output · BeginnerPredict the total
Read the JavaScript and replace the editor contents with only the value it prints.
Open exerciseJS 20 pts
Arrange code · IntermediateArrange the greeting
Reorder the lines so the variable is declared before it is logged.
Open exercise