Are you smart? Try it, maybe you can get a good score.
Randomly generated number is less than 100 to carry out addition, subtraction calculations and find the answer!
You do not intend to try it? Come on! You will become smarter.
Enjoy it!
Are you smart? Try it, maybe you can get a good score.
Randomly generated number is less than 100 to carry out addition, subtraction calculations and find the answer!
You do not intend to try it? Come on! You will become smarter.
Enjoy it!