Guess the number
A game for 2 players or teamsThis game is a variation of the popular game Guess Who?™. It encourages thinking about the properties of numbers and can be used to focus on particular numbers or concepts.
You will need:
How to play
Each player or team picks 10 numbers and secretly chooses one of their opponent's numbers as their target number.
Players then take turns to ask their opponent a question to determine which of their numbers is the target (e.g. Is it a multiple of 5? Does it have more than 1 decimal place?), turning over or crossing off any number which doesn't fit the answer.
The winner is the player or team that guesses their opponent's number with the fewest questions.