'Homework' contains exercises from the 'Exercises' section. You can solve as many exercises as you want by choosing a number starting from one. If you don't want the homework to contain certain types of exercises, you can fill in with 0 or leave the box empty. In order to start solving the exercises you have to press the button 'Start solving the homework'.
When going through the homework, you have three buttons: 'Check the exercise' – which tells you if your answer is right or wrong, 'Next exercise' and 'I don’t know'.
The homework will also display some information concerning its status – how many exercises it has and how many you have left and it also displays the number of times you selected the 'I don’t know' button.
By learning math, you learn to think.