Question

Составь задачи по кратким записям . а) взяли -9 кг осталось -6кг было? б) было -15кг взяли -9 осталось? в) было -15кг осталось-6кг взяли-? 2) сравни задачи.какая между ними связь? 3) реши задачи.

Answer 1

А) в магазин привезли яблоки. На следующий день продали 9 кг яблок. В магазине осталось 6 кг

Answer 2

Task Formulation

a) If 9 kg were taken and 6 kg were left, how much was there originally? b) If there were 15 kg, 9 kg were taken, how much is left? c) If there were 15 kg and 6 kg were left, how much was taken?

Comparison of Tasks

The relationship between these tasks is that they all involve the initial amount, the amount taken, and the amount left. Each task presents a different combination of these values to solve for the missing quantity.

Task Solutions

a) If 9 kg were taken and 6 kg were left, the original amount was 15 kg. b) If there were 15 kg and 9 kg were taken, 6 kg is left. c) If there were 15 kg and 6 kg were left, 9 kg were taken.

These tasks are interconnected as they all involve the same set of quantities and require understanding of the relationships between them to solve.

Detailed Solutions

1. Task a: - Original amount = 9 kg + 6 kg = 15 kg. 2. Task b: - Amount left = 15 kg - 9 kg = 6 kg. 3. Task c: - Amount taken = 15 kg - 6 kg = 9 kg.

These tasks are interconnected as they all involve the same set of quantities and require understanding of the relationships between them to solve.

Conclusion

The tasks are interconnected through the relationships between the initial amount, the amount taken, and the amount left. By understanding these relationships, one can solve for the missing quantity in each scenario.