Here is an interesting game of guessing number that I found in Singapore Science Center. I thought of recreating it for kids.

To begin the game, guess a number between 1 and 63. Now in each of the following six cards, check if the number is present. Once you have checked all the cards. Click on the button to get the answer!

1. Check if the number is in the card below: Yes	2. Check if the number is in the card below:Yes
3. Check if the number is in the card below: Yes	4. Check if the number is in the card below: Yes
5. Check if the number is in the card below: Yes	6. Check if the number is in the card below: Yes