Most of the exercises allow answering with a mathematical formula or by a numerical value. The system is automatically able to verify the correctness of the answer and grade it accordingly. The exercises are multi-use, most of them are algorithmic; the numerical values change randomly on each run of the assignment making every assignment unique. All the assignments include a step-by-step correct answer which are available to the student while doing the exercise.

Certainty into learning

The assignments are best suitable for gaining and improving the basic skills. The basic assignments contain also more complicated assignments which measure the individuals capabilities in applying the math skills.

In all kinds of learning, repeating the same things all over and over again is the best way for to memorize the subject. For this purpose all our assignments are algorithmic in a fashion that the numerical values change randomly every time the assignment is done. The students can do the same assignments all over and over again and the difficulty of the assignment remains on the same level.

Many ways to answer

Our system allows multiple ways of answering. usually the assignments are answered with a mathematical formula or a numerical value but also step-by-step solutions are possible. Other ways for answering include multi-choice, drop down, combinatorics and filling in. Sometimes the assignment might seem difficult, for this reason some of the assignments containt hints which can be viewed while answering.

Complete solutions

All the assignments hold a complete solution. The solutions are shown step by step with formulas and pictures, sometimes there are multiple correct answers and in these cases we have in the solution gathered the most common methods. While submitting the assignment, the student gets feedback on the correctness of the answer along with a full correct solution. Going through the correct answers is an important part of self-learning.

Examples of the assignments

Please click the following link to browse the different types of assignments:

• Question types