# Function Worksheets

reviewed by Jo-ann Caballes

Updated on May 6, 2024

In mathematics, a function is a connection that maps inputs to outputs. To be more specific, a function always returns the same value for its inputs. You can represent functions as equations, ordered pairs, tables, and coordinate plane graphs. Also, you can express a function by a simple operation, such as multiplying by 2.

But how do you make kids easily understand the concept of function, given that the idea can be complex? Keep reading to know more about how function worksheets can be beneficial.

## What are Function Worksheets?

Function worksheets are fun resources kids can use to enjoy learning functions. A good thing about the function is that the authors write the function tables worksheets PDF in a colorful and fun format. In the function tables worksheets, authors represent functions as letters like **x** or **y**.

With the function table worksheets, kids can start with more manageable tasks and work up to more complex ones. Hence, basic function worksheets serve as an excellent method to master the concept of functions. All those items receive your input, process it according to a rule, and then return the output to you. A function isn’t some strange new concept; instead, it’s a method for applying our current procedures to other numbers.

With time, kids get used to functions and have the following by heart:

- A function is defined as the process of multiplying two numbers.
- A function is defined as the process of adding two numbers.
- A function is defined as the processing of dividing two numbers.

## The Importance of Function Word Problems Worksheets

Functions worksheets help students understand that a function is an equation that, when joined in with each possible value for x, yields a single, distinct value for y.

Assume that you are to plot a graph where y = x + 4.

If you know the values of x, you can plot a function f(x) on a graph. Since y = f(x) is well-known, we may get the corresponding value of y by plugging in the values of x. So, a graph may be plotted on a coordinate plane using x and y values.