What is ten plus five equals (mathematical question answer)

Addition in mathematics is one of the most basic operations, and it can help us solve many practical problems. In this article, we'll explore a simple math question: What is ten plus five?

Problem Analysis

Before answering this question, we need to understand some basic concepts. First, we need to know that ten is a number that represents 10 units. Likewise, five is also a number, representing 5 units. Addition, on the other hand, adds two numbers to get their sum.

Solution steps

The following are the steps to answer this question:

1. Align ten and five, The single digits align with the tens digits.
2. Start adding from the single digits, that is, add 0 and 5. 0 plus 5 equals 5.
3. Write the single-digit result aside.
4. Next, add the tens digits, that is, add 1 and 0. 1 plus 0 equals 1.
5. Write the tens digit result to the left of the ones digit.
6. The final result is 15.

Question Answers

Based on the above steps, we can conclude that ten plus five equals 15.

Practical Application

Although this problem seems very simple, addition has a wide range of applications in our daily lives. For example, when we go shopping, we need to calculate the total price of goods; when we count people, we need to add up the number of people in each group; when we solve some practical problems, we need to add up different values.

In short, addition is a basic and important operation in mathematics. By solving this simple question, we are not only able to get the correct answer, but we are also able to understand the basic principles and applications of addition.

I hope this article will help you understand how much ten plus five equals!