We believe education should be affordable for everyone and we shaped our business model around this belief.
Though TuLyn is not a non-profit organization, since we launched our site, we have provided our services
to students free of charge by crediting certain percentage of our advertising revenue and all of the donations
we have received to their member accounts.
Math is one of the most important skills one should obtain to succeed in life. From grocery shopping to
building human colonies on Mars, it plays an essential role.
We have created over 2000 math video tutorial clips, hundreds of practice word problems and printable worksheets.
The moment a visitor becomes a free member, we put 10 hours of video tutorial view credits into his or her account.
Then, we reward every sign-in, word problem submission, word problem solution submission and membership refferrals
to let them maintain a positive account balance. We know this approach works because over the last two years,
we have helped thousands of students to improve their Math skills without charging them a penny.
Our free membership lets students, parents and educators access all of our video tutorials, word problems and worksheets.
We thank those who helped make this site possible.