The application includes a set of tests to prepare for the STA, created on the basis of a program in mathematics grades 1-4. Each test task consists of a series of questions, each of which has 4 possible answers, only one of which is correct. After completing the survey you will be able to see your result. For the correct answers to all the questions of the test you will receive a reward - a star of experience in mathematics. When re-taking the test, the answer selected in the previous time will be highlighted.
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