Division is an important concept in mathematics, which means to divide a number into several parts on average. Division is also widely used in daily life. The following is an application problem about the average score in the second grade mathematical division.
Xiaoming has 12 apples. He wants to share them with his four friends. So how many apples can each friend get?
First, we need to understand the concept of division. In this problem, we want to divide 12 apples into 4 parts, and the number of each part is the result of dividing 12 by 4.
We can calculate the number of copies by division. The formula of division operation is: dividend ÷ divisor = quotient. In this problem, the divisor is 12 apples, the divisor is 4 (because it is divided into 4 parts), and the quotient is the number of apples that each friend can get.
We can use a mathematical formula to express this problem:
12 ÷ 4 = quotient
Next, we calculate.
The calculation result is: each friend can get 3 apples.
So, Xiao Ming's four friends can get three apples each. This result not only ensures that every friend can get the same number of apples, but also accords with Xiao Ming's original intention of distributing apples equally.
This topic mainly examines students' ability to understand and apply the concept of division. By solving this problem, students can better understand the meaning and application of division and improve their mathematical literacy and problem-solving ability. At the same time, this topic also helps students to cultivate the awareness of fair sharing and let them understand that fair sharing is a very important value in real life.