Question

Как решить пример устно

Answer 1

Сосчитая в уме на черновике или на полях тетради

Answer 2

How to Solve a Math Problem Orally

To solve a math problem orally, you can follow these steps:

1. Read the problem carefully: Make sure you understand what the problem is asking and identify the key information given.

2. Identify the problem type: Determine what type of problem you are dealing with, such as addition, subtraction, multiplication, or division.

3. Plan your approach: Decide on the best method or strategy to solve the problem. This could involve mental calculations, estimation, or using known formulas or rules.

4. Perform the calculations: Use mental math techniques to perform the necessary calculations. Break down complex calculations into simpler steps if needed.

5. Check your answer: After obtaining a solution, verify if it makes sense in the context of the problem. Double-check your calculations to ensure accuracy.

Remember, practicing mental math regularly can improve your ability to solve math problems orally. It is also helpful to develop a strong understanding of basic math concepts and formulas.

Note: The information provided above is a general guide for solving math problems orally. For specific math problems, it would be helpful to provide the actual problem so that I can assist you further.