People are different, some are longer than this, some are longer than that, and the formed society can coordinate with each other and have their own uses. Your daughter's poor math is normal, but she is not sensitive to math and has strengths in other aspects. That is, if you make up math, there will be some effect, but the effect is not great, especially if the back is more and more complicated, there will be no effect. So you don't have to worry, let her give full play to her strengths, and then decide according to her daughter's situation.