Ixl
Khan Academy
Tutorela
Brilliant.org
ReadingIQ
ABC Kids
Learning Letters Puppy
Preschool
LeetCode
HackerRank
Codewars
Project Euler
CodeForces
Exercism
CodeSignal
AlgoExpert.io
Ixl LeetCodeLeetCode is the best platform to help people practice solving coding problems and prepare for technical interviews. The main users are software engineers. LeetCode has over 1,900 questions covering many different programming concepts.
Based on our record, LeetCode seems to be a lot more popular than Ixl. While we know about 538 links to LeetCode, we've tracked only 11 mentions of Ixl. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Agree. I work at a community college. There are *so* many reasons for people to be behind, especially in math and reading but also in just general knowledge of things like history and science.... So many different ways I'm not even goin' there :P We have a reading and math assessment, and the people who do poorly on it are sent to me. I have some resources for getting skills up -- we used to have ixl.com and... Source: almost 2 years ago
I don't have a subscription. I just clicked through a couple of examples on ixl.com. I have no idea if they limit the number of problems you can work. Source: over 2 years ago
As far as resources, many have been shared here but I would highly recommend looking at Professor Leonard's YouTube channel. He has full lecture videos in playlists ranging from Prealgebra all the way to upper level undergraduate mathematics. For practicing these skills I would suggest Deltamath.com or ixl.com both are good resources. Try to setup a deltamath educator account, not sure if it's possible without... Source: almost 3 years ago
There are many, many free resources out there and the correct curriculum for your children will probably be a blend of everything (because, hey, they are unique.) It you want to get a little idea of what topics by grade level then look at ixl.com. But again, learn from the site and not pay for it unless you truly believe that's what you need. Otherwise, you can just take the topics and look up free resources. Source: about 3 years ago
You can look through ixl.com math section by grade level to see what skills your son should obtain by grade. But at the same time, respect his learning ability is this subject and move at his pace. Source: about 3 years ago
Platforms like LeetCode and HackerRank offer coding challenges that can help sharpen your problem-solving skills. Regular practice on these platforms can prepare you for technical interviews and enhance your coding proficiency. - Source: dev.to / 6 days ago
You can specify the library you're using to get it better written, then I'd recommend reading the test and making sure all is accounted for. This way your next step will be to just write the function in a way it gives you the results you want and also passes your tests. If you are into leet code, this is pretty much the same you do when trying to make your function pass. - Source: dev.to / 3 months ago
Data structures and algorithms — Practice on LeetCode and visualize concepts with Algorithm Visualizer. - Source: dev.to / 3 months ago
Just hit a huge milestone: Hello I'm Yash Fadadu, I’ve completed 1000 questions on LeetCode ✌️ And no — I’m not at Google. Not yet at Microsoft either. - Source: dev.to / 4 months ago
In tech, we’ve been trained to chase hard skills — the hottest framework, the best architecture pattern, the perfect LeetCode solution. But as we shift into a world where AI writes boilerplate and dev tools think for us, a new question arises:. - Source: dev.to / 5 months ago
Khan Academy - Khan Academy offers online tools to help students learn about a variety of important school subjects. Tools include videos, practice exercises, and materials for instructors. Read more about Khan Academy.
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Tutorela - Tutorela is the ultimate platform to practice math with more than 10,000 math exercises, solutions and explanations
Codewars - Achieve code mastery through challenge.
Brilliant.org - Brilliant - Understand concepts and build your problem solving skills with thousands of free problems and examples in math, science, and engineering.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...