5 sites to solve mathematical problems step by step

Last updated on 12 May 2026

The development of digital tools has long changed the game in mathematics. There are many online tools on computer or mobile that can find solutions to the most complex mathematical problems.

These tools exist and while they can divert interest from finding solutions, they can also allow comparing responses to finding errors or understanding the solution step by step. Here are five online tools that can solve mathematical problems by offering a step-by-step.

PhotoMath. A mobile app to understand math

Photomath is a Amazing Mobile App which I have already had the opportunity to present here. Photomath instantly reads and solves mathematical problems using the camera function of your portable device. Spectacular.

Just take a picture and immediately the app gets to work and provides you with detailed instructions to deal with the problem almost instantly. You can even choose between several explanation methods for certain problems. Rather reserved for simple things, Photomath nevertheless remains an astonishing power for understanding the exercises. For iOs and Android. Link: Photomath

Microsoft Math Solver. Solve a free math problem

Microsoft Math Solver is another free resource. It is developed by Microsoft. Math Solver offers a complete solution to a wide variety of mathematical problems, from simple functions to complex calculations.

Its main asset lies in its ability to provide detailed step-by-step explanations, allowing users to understand the process of resolving a function or any other issue. The application offers several practical methods for capturing problems: scanning by the phone camera, handwriting on a virtual whiteboard, or typing via an integrated calculator.

For example, if a student encounters a complex second-degree equation like 2x² + 5x – 3 = 0, they can simply photograph it with their smartphone. Math Solver will analyse the image, solve the equation and display not only the solutions (x ≈ 0.5 and x ≈ -3), but also each step of the resolution process, including the use of the quadratic formula. This pedagogical approach makes it a valuable ally for learning and practicing mathematics at all levels.

Link: Math Solver

MathWay. One of the oldest applications for solving mathematical problems online

MathWay is one of the most popular tools. It has even been a classic for some time among math students. This free resource helps to solve a mathematical problem algebra, calculus, trigonometry and much more in a simple step-by-step manner.

MathWay is full of artificial intelligence, very fast and surprises with its power over all types of problems. In the basic mathematics section, we can place equations of various types, including equations of two variables, because the system adapts to what we have introduced to ask questions about what we want to get, before producing the right result. Basic Mathematics, Trigonometry, Algebra, Calculus, Chemistry …

MathWay covers many fields and also offers mobile versions for iOs and Android to scan statements.

Link: MathWay

 Mathepower. Online calculators for all problems

Mathepower is a free German website, created in 2002, specialising in the online resolution of mathematical exercises. It offers a wide range of calculators covering various fields of mathematics, from algebra to geometry to graphical analysis.

It provides online help and detailed step-by-step solutions, allowing users to understand the process of resolving a topic. For example, if a student encounters a second-degree equation like 2x² + 5x – 3 = 0, just enter it into Mathepower’s equation calculator. Easy.

The site will then solve the equation and display not only the solutions, but also each step of the resolution process, including the use of the quadratic formula.

Link: Mathepower

 

Wolfram Alpha. The search engine that gives mathematical answers

The ever-surprising Wolfram deserves a small place in this list of tools for solving mathematical problems. It offers interactive graphs in several dimensions, solves (showing the step-by-step procedure) systems of equations, operations with matrices, derivatives, integrals, problems in the broad sense of the term, probabilities, statistics and much more. Step-by-step explanations are however reserved for users of the pro version.
Link: Wolfram Alpha

Usefulness and limitations of the use of these sites

We know all the risks. These applications, while effective, can encourage over-dependence, where students rely more on technology than on their own reasoning and understanding.

The challenge is the same as with AI. How can these digital tools complement traditional education rather than be substitutes? How to integrate these technologies thoughtfully into classes, to maximize their potential while guiding students towards reasoned use. Ultimately, the goal is to train critical and autonomous minds, capable of solving problems on their own, with or without the help of technology.

Encouraging mathematical reasoning with applications

Encouraging students to develop their mathematical reasoning while using applications like Photomath and Microsoft Math Solver helps balance the use of technology and deep learning. Here are some strategies to achieve this. Do not hesitate to complete them in comments with your experiences:

• Additional use : Encourage students to use these apps only after trying to solve the problems on their own. This prompts them to think first before seeking help.
• Verification Tools : Position these applications as verification tools so that students can compare their solutions and resolution processes with those provided by the application.
• Request for explanations : After getting an answer through an app, ask students to provide detailed explanations of the steps taken. This forces them to understand and rationalize each step.
• Working in a group : Organize group work sessions where students discuss and solve problems together before checking their answers with an app. This promotes the sharing of strategies and the collective development of reasoning.
• Self-assessment : Encourage students to self-evaluate their resolution process by comparing their methods with those proposed by the applications. This encourages critical reflection on their own approaches.

Some ideas among others to help students develop a deep understanding of mathematics while enjoying the benefits of digital tools.