1. Prepare writing instruments (not short answers, school exam questions!!!!)
2. More than 60,000 problems in total.
3. Mathematics education for middle school students and elementary school students
- Middle-born
1st grade
2nd grade
Third grade
- Primary school
1st grade
2nd grade
3rd grade
4th grade
5th grade
6th grade
4. Customized math problems for students
5. Different types of math problems
6. Additional questions can be purchased from the store
7. You can solve math problems anytime, anywhere.