Mathematical answer: yes or no

Solving arithmetic problems at speed allows you to hone your mathematical skills. This program allows you to develop the skills of computer technology, solve the fidelity and falsity of the statement of mathematical equality.
When starting a task, it is necessary to determine whether the correct mathematical statement and to answer: yes or no
When the tasks are completed, the statistics of the results of the tasks are displayed.
On the settings screen, you can configure:
- the number of tasks;
- range of numbers for the task;
- number of seconds for the task;
- types of mathematical operations;
- difficulty level of tasks.