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Математика

Самостійна робота

QuestionAnswer
Як називаються числа при відніманні? Зменшуване, від'ємник, різниця.
Як називаються числа при додаванні? Доданок, доданок, сума.
Щоб знайти невідомий доданок потрібно... від суми відняти відомий доданок.
Щоб знайти зменшуване потрібно... до різниці додати від'ємник.
Щоб знайти від'ємник потрібно... від зменшуваного відняти різницю.
Щоб знайти різницю чисел потрібно... виконати дію віднімання.
Щоб знайти суму чисел потрібно... виконати дію додавання.
Created by: 2601
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