Choose the version that you want to play.
Example of directions in practice section
Choose either a timed game or untimed for extra practice.
For the first move, select 10 divided by 2 to get 5.
Then select 9 to add it to the 5. The finals step will be to add 14 to the remaining 10 to equal 24.
Once you reach 24, you will get another problem. If you want to look at the numbers arranged in a different order, hit reshuffle.
