Arithmetic operations are one of the first things you’ll encounter when learning JavaScript. Whether you’re building a calculator, doing animations, or working with user input, arithmetic operators help you perform essential math tasks. But learning how to use them properly requires the right kind of tutorial.
In this guide, we’ll break down what JavaScript arithmetic operators are, and the types of tutorials available to help you master them — no matter your learning style.
What Are JavaScript Arithmetic Operators?
JavaScript includes several built-in operators for performing arithmetic operations:
+(Addition)-(Subtraction)*(Multiplication)/(Division)%(Modulus – gives the remainder)**(Exponentiation – raises a number to a power)++(Increment – increases a value by 1)--(Decrement – decreases a value by 1)
These operators are used in almost every JS project, from simple scripts to advanced applications.
Types of JavaScript Arithmetic Tutorials
1. Beginner Tutorials
Beginner-focused tutorials explain arithmetic operations in the simplest way possible. These are ideal if you’re new to coding.
Features:
- Clear examples like
2 + 2 = 4 - Explanations of each operator
- Basic exercises to practice
Best platforms:
These resources walk you through basic syntax and help you understand how math works in JavaScript.
2. Video Tutorials
If you learn better by watching and listening, video tutorials are perfect. They walk through arithmetic operators with live examples, showing how they work in real-time.
Popular YouTube channels:
- The Net Ninja
- Traversy Media
- Programming with Mosh
These videos often cover not only how to use each operator, but also how they fit into real applications.
3. Interactive Code Editors
Web-based platforms like Codecademy and Scrimba offer interactive tutorials where you can type JavaScript code and see instant results.
Advantages:
- Practice while you learn
- Get immediate feedback
- Learn by doing, not just reading
This hands-on approach is especially helpful when practicing increment, decrement, and compound expressions.
4. Project-Based Tutorials
Want to apply what you’ve learned? Project-based tutorials teach arithmetic through real-life examples, like:
- Building a basic calculator
- Creating a tip calculator app
- Generating number-based games (like guess-the-number)