Number Games

Free - no account required

Created for Years 3-4, 5-6

Duration: 1 hour

I'm thinking of a number between 1 and 100. Can you guess it?

Play a number guessing game, then think about the best way to play the game to win. Create a set of instructions anyone can follow to guess a number in the fewest number of guesses. Create an algorithm and use it in a harder version of the game.