Question

помогите пожалуйста !!! 1 ) а) на ёлку повесили 37 шаров, а фонариков на 19 меньше . сколько шариков на елке ? б) на елку повесили 37 шаров и 18 фонариков. сколько на елке шаров и фонариков вместе ? 2) сколько действий понадобилось выполнить для решения каждой задачи ? как называются такие задачи ? 3) составь задачу , в которую вошли бы обе задачи из пункта 1. как называется такая задача ?

Answer 1

По одному действию     
наверное

Answer 2

A)шариков 37 фонарей 18 б) 37+18=55

Answer 3

Task 1a: Number of Balls on the Christmas Tree

To determine the number of balls on the Christmas tree, we are given that there are 37 balls and 19 fewer lanterns.

Let's calculate the number of balls on the Christmas tree:

The number of balls on the Christmas tree is equal to the number of balls minus the difference in the number of lanterns:

Number of balls on the Christmas tree = 37 - 19 = 18.

Therefore, there are 18 balls on the Christmas tree.

Task 1b: Number of Balls and Lanterns on the Christmas Tree

To determine the total number of balls and lanterns on the Christmas tree, we are given that there are 37 balls and 18 lanterns.

Let's calculate the total number of balls and lanterns on the Christmas tree:

The total number of balls and lanterns on the Christmas tree is equal to the sum of the number of balls and the number of lanterns:

Total number of balls and lanterns on the Christmas tree = 37 + 18 = 55.

Therefore, there are 55 balls and lanterns on the Christmas tree.

Task 2: Number of Steps and Type of Problems

To solve each task, we need to perform a certain number of steps. The number of steps required to solve a problem depends on the complexity of the problem and the approach used.

Unfortunately, the search results did not provide specific information about the number of steps required to solve these tasks or the name of the problem type.

Task 3: Combined Problem

To create a combined problem that includes both tasks from Task 1, we can formulate a problem like this:

"On a Christmas tree, there are 37 balls and 19 fewer lanterns. How many balls are on the tree, and what is the total number of balls and lanterns on the tree?"

This combined problem involves finding the number of balls on the tree (Task 1a) and the total number of balls and lanterns on the tree (Task 1b).

Unfortunately, the search results did not provide a specific name for this type of problem.

Please let me know if there is anything else I can help you with!