Pick a question and start solving now.

Your first run, step by step.

1. 01

   Choose a paper or a practice range.

   Pick a year and a paper, or select the topics and question numbers you need. The number of questions and the saving rules are shown before you begin.

2. 02

   Choose how to solve.

   ‘One at a time’ shows the answer and explanation after each question. Choose ‘all at once’ to solve the whole paper first and mark it at the end, like an exam.

3. 03

   Use the hint before the explanation.

   Try again with the hint before reading the explanation. Topic and question-number drills let you choose the amount, but they are not saved as a paper result.

4. 04

   Save what you want to see again.

   A finished paper is kept when you sign in and choose ‘save to account’. Handwriting grading and saving need a sign-in and a submission.

Check these before you start.

Device

Works in the browser on a phone or laptop with nothing to install. To write on the question itself, a tablet in landscape with a pen is the most comfortable.

When you need to sign in

Practice starts without a sign-in. Saving to an account and handwriting need one; signing up with a Kakao or Google account asks you to confirm you are 14 or older and to agree to the privacy policy.

What is included

Handwriting grading has a daily limit on free accounts. The guided process, where the teacher and an assistant comment on your handwriting, opens for students who register a book code and is explained separately on the KakaoTalk channel.

Can I come back to what I solved?

If you want to see it again later, check how it is saved. What remains depends on how you practised.

If you finished a whole paper

Sign in and choose ‘save to account’ to keep the paper result.

If you drilled by topic or question number

It is not saved as a paper result. Read the saving note before you start.

Time spent per question

It stays only in the browser you solved on and is not saved to the account. ‘Revisit slow questions’ lets you practise them again; that second attempt is marked but not recorded.

Your handwriting

It is saved when you sign in, confirm the answer the app read, and submit. Writing you have not submitted is lost on a refresh.