100 Hunt

Find a number on a number square or work out 9, 10, 11 and 20 more/less.

There's a timer to show you how many seconds you took, (after 99 seconds it says 'Ex').

Once you've mastered the patterns of the number square try adding 10 or 20.
After that try adding/subtracting 9 or 11.

The two player game is great for a challenge with a friend.
If that's too easy why not be brave and try the random level!

This game gives you a number square beyond 100 as children find counting past 100 tricky.

Some schools prefer a square that starts at zero, whilst others prefer to start at one. You can switch between the two at any time.

HAVING TROUBLE LOADING? Please try this version.