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Mental Division
15 problems
Clicking 「Start the exam」 displays the questions and starts the timer.
the mental division practis contents
number of questions
15 problems
exam time
5minutes (300seconds)
allocation of marks / perfect score
10 points per question / 150 points total
passing score
100 points or more
After entering the number,Enter Pressing the key automatically moves the focus to the next question.
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Mental Division
result
SCORE
0
/ 150 points
（number of correct answers: 0 / 15 problems）