Tests
2nd grade
4.7 65590 students 45 daqiqa
Free
3rd grade
4.7 47813 students 45 daqiqa
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4th grade
4.5 41681 students 45 daqiqa
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5th grade
4.3 37000 students 45 daqiqa
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6th grade
4.2 22555 students 45 daqiqa
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7th grade
4.2 15601 students 45 daqiqa
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8th grade
4.2 7908 students 45 daqiqa
Free