Вопрос школьника по предмету Математика
выберите среди чисел : 5; -9 ; 1/6 ? -1,6 ; 8,1 ; 0 ; 9 5/13 ; 18 ; — 53 ; — 2 2/3 1)натуральные 2)целые 3)положительные 4) целые отрицательные 5) дробная наотрицательная
Ответ учителя по предмету Математика
1) натуральные 5
2) целые 5, -9, 18, -53
3)положительные 5, 1/6, 8,1, 9 5/13, 18
4) целые отрицательные -9, -53
5) дробная неотрицательная 1/6 9 5/13
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