Question

Три класса собрали желуди для посадки первый класс собрал 3 кг второй на 2 кг больше чем первый а третий на 1 кг больше чем первый класс сколько всего килограмм собрали школьники

Answer 1

1) 3+2=5кг -собрал второй класс
2) 3+1=4кг- собрал третий класс
3) 3+4+5=12кг-собрали школьника всего
Ответ: 12 кг

Answer 2

1)3+2=5(кг) желудей собрал для посадки  второй класс
2)3+1=4(кг) желудей собрал для посадки третий класс
3)5+4+3=12(кг) собрали школьники

Answer 3

Calculating the Total Weight of Acorns Collected by the Three Classes

To calculate the total weight of acorns collected by the three classes, we can use the information provided about the amount collected by each class.

Let's denote: - The amount collected by the first class as x kg. - The amount collected by the second class as (x + 2) kg. - The amount collected by the third class as (x + 1) kg.

The total weight of acorns collected by all three classes can be calculated by adding the amounts collected by each class.

So, the total weight collected is: x + (x + 2) + (x + 1)

Solving this equation will give us the total weight of acorns collected by the three classes.

Calculation

The total weight of acorns collected by the three classes is: 3x + 3

Now, we can use the information provided to solve for the total weight.

Solution

Given: - The first class collected 3 kg. - The second class collected 2 kg more than the first class. - The third class collected 1 kg more than the first class.

Let's substitute the amount collected by the first class (x = 3) into the equation: 3x + 3 3(3) + 3 = 9 + 3 = 12

So, the total weight of acorns collected by the three classes is 12 kg.

Therefore, the three classes collected a total of 12 kilograms of acorns for planting.