There is no decimal deduction 1 point in the mathematics of the senior high school entrance examination. Because as long as the answer to a small question is not reserved, one point will generally be deducted. If the answer to the whole question is not kept, 2 to 3 points will be deducted. The senior high school entrance examination generally refers to the junior high school academic level examination. Junior high school graduation examination, referred to as senior high school entrance examination, is an examination to test whether junior high school graduates reach the junior high school graduation level. It is a necessary condition for the issuance of junior high school diplomas, and these examination subjects are stipulated as national courses in China.