← Lessons CREATOR PATH

🧮 Number Wizard

Lesson 11 of 20
🎪
Themed Universe
Circus Code
Step right up — let's do math under the big top! 🎪
🎯 Missions
Cast 5 different math operations under the big top!
Use the magic modulo % to find leftover tickets!
Solve all 4 ringmaster puzzles — no hints!
● ● ● circus.js JavaScript
1

        
      

    

  


  
  

    

      ticket booth
      LIVE
    

    

      
Click ▶ Run to see your math results here…

    

  








  

    

      
🎯 Ringmaster Puzzle Step 1 of 4

      
You sold 8 adult tickets and 4 kid tickets. Print the total using +!

    

  

  

    
    
    
    
    
  

  

    💡 Hint: Use var total = 8 + 4; to add, then console.log(total); to print the answer.
  







  

    
🧮 Number Wizard

    
In Lesson 10 you learned how to store values in var variables and print them with console.log(). Today at the 🎪 Circus Code, you'll discover JavaScript's superpower: doing math! Adding tickets, splitting treats, multiplying clowns — your code is the ringmaster's calculator.

    

      
⚡ Math Operators Cheat-Sheet

      
+add8 + 4 = 12

      
−subtract10 - 3 = 7

      
*multiply5 * 3 = 15

      
/divide20 / 4 = 5

      
%modulo17 % 5 = 2 (leftover!)

    

    

      

        🔢
        Numbers don't need quotes: 42 not "42"
      

      

        ➕
        Use + - * / just like a calculator
      

      

        🎁
        Modulo % gives the remainder after dividing
      

      

        ▶️
        Click ▶ Run to test, then ✓ Check to verify!