First, multiple definitions

Multiplication is a mathematical concept that refers to the quotient obtained by dividing one number by another. For example, if one number is twice that of another, then this number is twice that of the other. In the mathematical mind map, we can use different colors or shapes to represent different multiples.

Second, multiples and addition.

The relationship between multiple and addition can be realized by multiplying one number by another. For example, if one number is twice that of another number, then this number plus another number equals twice. In the mathematical mind map, we can use arrows to represent this relationship.

Third, multiples and multiplication.

The relationship between multiple and multiplication can be realized by multiplying one number by any power of another number. For example, if one number is twice that of another number, then this number multiplied by twice that of another number equals four times that of another number. In the mathematical mind map, we can use different colors or shapes to represent different multiplication relationships.

Fourth, proportion and multiple

Proportion and multiple are closely related. Proportion refers to the ratio of two numbers, and multiple is a special form of proportion. For example, if one number is twice that of another number, the ratio of this number to the other number is 2: 1. In the mathematical mind map, we can use different symbols to express the relationship between proportion and multiple.

V. Multiple relations of functions

The multiple relation of functions refers to the result of multiplying one function by another. For example, if one function is twice the size of another function, then this function multiplied by twice the size of another function equals four times the size of another function. In the mathematical mind map, we can use different colors or shapes to represent different functional relationships.

Sixth, the application of multiples in geometry

In geometry, multiples are widely used. For example, a rectangle, the ratio of length to width determines its shape, and the product of length and width determines its area. In the mathematical mind map, we can use different symbols to express the relationship between proportion and multiple in geometry.

Seven, the application of multiples in real life

In real life, multiples are also widely used. For example, in business, the comparison and calculation of prices often involve multiples; In statistics, the comparison and calculation of data often involve multiples. In the mathematical mind map, we can use different symbols or pictures to represent the concepts and applications related to multiples in real life.