99Exercises

I made in order to study the multiplication completely.

My son is in second grade elementary school now. he is begin to study the multiplication now. I made this to help he remember the multiplication table .

Have Problem type is as follows.

-Order test of each stage

-Random order for each test stage

-Random order of test stage all

-The wrong question set

-Reverse-turn test and the order of 99 multiplication table

Then, I get the statistics information of total time,total count,time per question, the Correct rate,and draw in graphics. There will be easy to understand.

Not to forget the daily study, I also made the installation of the alarm.

Now, multiplication of the son should go well.