
Numberthon
EloMath
Brilliant.org
Calcora.net
Khan Academy
Math Expert: Master Equations
Mathway
Tutorela
CodeHerald
CodeHerald provides a new way to keep track of your code review queue, grouped by your next action needed.
If any of the above is true, CodeHerald will help you.
CodeHerald groups pull requests by next action: must review, needs an update, can be merged. It allows you to replace slack, emails, filters, and browser bookmarks with one single page that you can open at a glance and decide which PR to tackle next.
Numberthon
CodeHeraldEloMath - Improve math skills with ranked practice, Elo-style ratings, topic lessons, timed challenges, progress stats, rewards, and a global leaderboard.
Brilliant.org - Brilliant - Understand concepts and build your problem solving skills with thousands of free problems and examples in math, science, and engineering.
Calcora.net - Practice olympiad-style math problems and compete against other users.
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.
Math Expert: Master Equations - Math Expert is a free game where you create mathematical equations and win points ๐ช Numbers are random and itโs always possible to make an equation.
Mathway - Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine.