My suggestion is to combine encouragement with patient counseling, and take general math materials for counseling. According to my personal learning experience, I recommend a "Primary School Mathematics Question Bank", which is a very thick book. I don't know if it's for sale now, but I still have a collection at home. Hehe, mark the difficulty of each question. I loved thinking about these problems when I was in primary school, and I felt very fulfilled. Books can't bring anything, besides, there is not much knowledge in primary school. The landlord doesn't need to spend more money, which is of no help. If you buy a successful school, you can succeed. On that day, can't people do it once and for all? I think the most important thing is for adults to calm down and really help children understand those problems simply. I believe that every child still wants to be praised and learn well.

Then an older person must teach, such as a cousin, to set an example. The power of example is infinite. Let her study mathematics under the brilliance of example, the excitement of encouragement and the attraction of interest. When she makes progress, she will be more interested. Be proud of your ability.

Finally, as an adult, what we need to do is to lead her to broaden her horizons, that is, to lead her on the road, all by her spontaneous study.

I hope I can help you ~