Question

Решить задачу разными способами. За 3 дня школьники посадили 336 саженцев яблонь, каждый день поровну. Сколько яблонь они посадят за 6 дней?

Answer 1

336:3=112 саженцев высаживали за 1 день
6*112=672 саженца посадят за 6 дней
=================
6:3=2 раза-во столько раз 6 дней больше 3 дней,значит и саженцев будет посажено в 2 раза больше
336*2=672 саженца за 6 дней

Answer 2

Problem Analysis

We are given that a group of schoolchildren planted 336 apple seedlings over the course of 3 days, with an equal number of seedlings planted each day. We need to determine how many apple seedlings they will plant over a period of 6 days.

Solution 1: Using Proportions

One way to solve this problem is by setting up a proportion. We can assume that the number of seedlings planted each day remains constant. Let's denote the number of seedlings planted each day as x.

According to the given information, the number of seedlings planted in 3 days is 336. Therefore, we can set up the following proportion:

3 days / 336 seedlings = 6 days / ? seedlings

To find the number of seedlings planted in 6 days, we can cross-multiply and solve for the unknown:

3 * ? = 336 * 6

Simplifying the equation:

? = (336 * 6) / 3

Now we can calculate the number of seedlings planted in 6 days.

Solution 2: Using Division

Another way to solve this problem is by dividing the total number of seedlings by the number of days. Since the number of seedlings planted each day is equal, we can divide the total number of seedlings by the number of days to find the number of seedlings planted per day. Then we can multiply this value by the number of days we want to find the total number of seedlings planted.

Let's denote the number of seedlings planted each day as x.

According to the given information, the number of seedlings planted in 3 days is 336. Therefore, we can set up the following equation:

3 * x = 336

To find the number of seedlings planted in 6 days, we can multiply the number of seedlings planted each day by the number of days:

6 * x = ?

Now we can calculate the number of seedlings planted in 6 days.

Calculation

Let's calculate the number of seedlings planted in 6 days using both methods:

Solution 1: Using Proportions ? = (336 * 6) / 3 = 672

Solution 2: Using Division x = 336 / 3 = 112 ? = 6 * 112 = 672

Therefore, the schoolchildren will plant 672 apple seedlings in 6 days.

Conclusion

The schoolchildren will plant 672 apple seedlings in 6 days, regardless of the method used to solve the problem.