Pokrovkova Natalia Nikolaevna Deputy Director of IAV MBEU "SOSH No. ..."
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Blog History (lessons, class hours) Presentation “Non-boring problem” 11th grade
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Crosswords. Set of crossword puzzles in mathematics (5-11 classes)
Ogarkova Marina Anatolyevna, teacher of mathematics, BOU SOSH No. 2, Omsk...
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