The time is recorded in how many minutes I solved it. (main)
Time can be paused. (in the upper-right)
You can see how to solve the problem through the button on the top right.
There is a cute little fraction comparison calculator on the main screen.
This is a 50-day comparison of fractions to prepare for public corporations, 7th and 5th grade civil servants.
Time can be paused. (in the upper-right)
You can see how to solve the problem through the button on the top right.
There is a cute little fraction comparison calculator on the main screen.
This is a 50-day comparison of fractions to prepare for public corporations, 7th and 5th grade civil servants.
Show More
