Arithmetic machine with random questions.
The lively Ｍathhine can be randomly generate questions to test your ability to add, subtract, multiply and divide. The faster you answer, the higher the score.
Completion of the ten-round answer will produce a transcript. Let you immediately review the results of the answer.
The last ten test results will be recorded and generate an analysis curve that will let you know about the progress of your arithmetic skills.
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