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Track your progress and unlock rewards as you learn
You've unlocked 5 of 27 achievements
Complete your first lesson
Complete 5 lessons
Complete 25 lessons
Complete 100 lessons
Complete 250 lessons
Complete 500 lessons
Score 100% on any quiz
Complete a unit with all quizzes at 90%+
Complete an entire course
Complete both Calculus 1 and Calculus 2
Complete Algebra 1 and Algebra 2
Complete all available courses
Maintain a 3-day learning streak
Maintain a 7-day learning streak
Maintain a 30-day learning streak
Maintain a 100-day learning streak
Study on both Saturday and Sunday
Complete a lesson before 7 AM
Complete a lesson after 11 PM
Start lessons in 3 different courses
Complete at least one lesson in every available course
View 10 formula sheets
Complete 50 practice modules
Study 30 example modules
Share your progress on social media
Join the learning community
Leave feedback on a lesson