Pick a Number Game with Fractions Between 0 and 1
Use the sliders to change the numerator and denominator to guess the secret fraction between 0 and 1. The computer will tell you if you're too high or too low. For more challenge, hide the number line.
The secret fraction can have the following denominators:
Level 1: 2, 4, 8
Level 2: 2, 3, 4, 6
Level 3: 2, 3, 4, 6, 8, 12
Level 4: 2 to 10
Level 5: 2 to 12
Level 6: 2 to 16