04 Try it yourself Interactive

Drop a mark into the ladder and watch the rungs light up

Each press tests one condition. Amber is the rung being evaluated right now, rose is a rung that came back false, green is the rung that was taken, and a dashed rung was never tested at all. Switch tabs to run the identical mark down the wrongly ordered ladder and compare the two answers. Nothing moves until you press Next.

Highest band first
≥90 · ≥75 · ≥60 · ≥40 · else
One whole number from 0 to 100.
Press Next to begin. Each press moves one step.


      

        
Marks–

        
Tests done0

        
Grade–

        
Never tested0

      


      

      

        
        
        
        step 0 / 0