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Paul Sappington
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I have a bachelor's degree in math, and I've been going through the courses to keep myself sharp and prepare for teacher certification. Khan Academy is great, but the lack of a reset option is an i...
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Faollik ko’lami 27
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 25
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Obunalar 1
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Faollik ko’lami 27
-
Oxirgi harakat
-
hamjamiyati bilan birga
-
Oqiyabdi 0 foydalanuvchii
-
O’qiyotganlarni 0 foydalanuvchii
-
Ovozlar 25
-
Obunalar 1