1。 Read the whole volume as soon as possible after marking. When reading a topic, some related steps and ideas flash in your mind, and doing it again will speed up the pace. Trust your brain. Don't rush to keep 4 to 6 minutes of marking time, give the brain a pre-reading buffer, because there is not enough time!

2。 Practicing the steps of doing the problem makes the steps concise, score points and write regularly, which is easy to check and an attitude and gesture, which will make the brain calculate more accurately, but it needs practice.

The problem is how to ensure that the questions you can't skip will be answered later. Doing the latter may be more time-consuming. Read the paper first and grasp the overall feeling.

Still emphasize that the steps to solve the problem should be clear. We should get high marks, not full marks. The steps are good and the rules are good. If you make a mistake, you won't get a few points, especially after high school and college. The answer is not worth a few points. Don't be afraid of miscalculation. If you have this concern, your brain will run more slowly.