It tells you all the times tables there is. It goes from the 1 times table to the 12 times table. At the end you have to answer some questions about times tables so you need to pay attention to all of the times tables.
I recommend people who don't know 1 of their times tables or more than 1. You can say how many questions you got right in the comments if you like. There are 13 questions at the end. If you liked it then hit that like button and I hope you have a nice time.