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You are the grader, and the answer sheets are piling up.
This is not a game about solving every problem slowly.
Your job is to look at a student's math answer and judge it fast.
If the answer is correct, mark it with O.
If it is wrong, slash it with your red pen.
You only have 3 seconds.
The game starts with simple addition and subtraction, but each lesson gets tougher.
Multiplication, division, tricky wrong answers, and faster decisions will test your focus.
Catch answers that only look correct.
Move the red pen without hesitation.
Break your best record and climb the grading ranks.
Train every day, check your recent records, and sharpen your instinct as the maddest grader in class.
Look fast.
Judge fast.
Grade like mad.
Grab the red pen and grade math answers like mad in 3 seconds!