Khan academy is my absolute favourite go to for anything to do with math, science, art, programming and even life skills. They have fully guided courses on pretty much any mathematical topic that you could need as well practice tests and problems all completey free and available without even creating an account. However I would highly recommend making an account as one of the best parts about Khan academy is the point system and achievements. Where you earn points for pretty much anything you do on the website, inclusing watching videos and answering questions. The same goes for achievemts which are granted when learning goals are met or for the amount of time spent learning and many more. This makes it a great insentive to keep learning just to watch those points climb.
2. Desmos
The best place to go if you’ve forgotten your calculator or if you are in need of some graphing help. Desmos offers both a graphing calculator and a scientific calculator that serve similar purposes, though I’d definitely say that the graphing calculator has been the most helpful one for me. This will literally print out any graph that you enter into the side bar, as well as equating any equations that you put in there.
3. Youtube
Youtube is often an underutilised resource but it is an absolute plethora of information. You will often be able to find a video that is detailing the exact way to solve questions very similar to your own if you search them in google, and the best thing is that as you go if you make a separate Youtube account for your learning you will be able to subscribe to all of the ones that have really made your learning easier making it so much quicker to find the videos later and encourage the system to show you their videos first when searching up problems. I personally quite like Brian McLogan but there are so many others so make sure to find the channels that best suit your style of learning.
4.Mathway
Mathway is a phone app that has honestly been one of the biggest helps to all my mathematical problems. With the app you can take a photo of the problem and it will produce the answer for you. The app can be used for free but will be most benefiocal if you pay for the subscription as it will then show you detailed solutions on how to get to the answer as well as give you the choice to choose what method is used to reach the solution.This will be particularly helpful if you don’t want to just get the answer to the question at hadnd but want a series of practice problems or worked examples as you will be able to make your own problems and check them through the app. The good thing about a subscription to this is that Mathway is powered by Chegg and so your subscription to Chegg will be included, giving you access to solutions to those bigger more wordy problems, that cannot be calculated by a calculator.
5.Symbolab
Symbolab is a very similar concept to Mathway, except that this is a website on the computer browser and thus you can’t just take a picture of your problem, you will have to type it out which can sometimes be tricky with all of the math symbols. The upside however is that Symbolab will give you worked example for free, as long as your not running an adblocker on the sight, and will immediately give you all possible solutions a graph if applicable as well as some more suggested examples to look at to ensure that you have got the hang of the question.