1, poor calculation ability is best solved, practice more, 5 questions a day, and let the children check for themselves, and all the calculations pass. If there are mistakes, continue to do 5 more questions.
2, the problem is not effective, list the typical problem-solving ideas, let the children repeatedly say the problem-solving ideas, and then change the data to do it.
3, the test habits are not good, more training in practice, practice a test paper every week, practice with him first, cultivate the habits, and then let him practice by himself.