Question

На двух сторанах улицы построили по 5 четырехквартирных домов. Сколько всего квартир в этих домах? Реши задачу разными способами.1) способ есть2) второй нужен

Answer 1

5*2=10 домов всего

10*4=40 квартир в этих домах

 

 

 

5*4=20

20*2=40

 

 

 

5*2*4=40

Answer 2

 (5 * 4) *2 = 40 квартир

  5 *4 + 5*4 = 40 квартир 

 

Answer 3

Calculating the Total Number of Apartments in the Two Buildings

To calculate the total number of apartments in the two buildings, each consisting of 5 four-apartment houses, we can use two different methods.

1. Method 1: Multiplication - We can simply multiply the number of houses in each building by the number of apartments in each house and then multiply by 2 to account for both buildings. - Calculation: 5 houses * 4 apartments/house * 2 buildings = 40 apartments in total. - This method is straightforward and involves basic multiplication.

2. Method 2: Addition - Another way to approach this is by adding the total number of apartments in each building. - Calculation: 5 houses * 4 apartments/house = 20 apartments in one building. Since there are two buildings, the total number of apartments is 20 + 20 = 40 apartments. - This method uses addition to find the total number of apartments.

Both methods yield the same result, which is 40 apartments in total for the two buildings.

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