1. Re-learn the basics: If you find that you don't understand math application problems, it may be because your understanding of the basics is not deep enough. You can try to relearn some basic mathematical concepts and formulas, such as algebra, geometry, probability and so on.

2. Ask for help: If you encounter difficulties in your study, don't be afraid to ask for help. You can ask your teachers, classmates or parents for help. They may provide you with different solutions.

3. Do more exercises: Mathematics is a subject that needs a lot of practice. By doing more exercises, you can better understand and master mathematics knowledge.

4. Use teaching resources: There are many online teaching resources that can help you learn math. For example, there are many math tutorials on YouTube, so you can find some videos that suit you.

5. Patience: It takes time and patience to learn math. Don't give up because of temporary difficulties. As long as you stick to it, you will be able to understand and master these math application problems.