According to the query of Shenzhen Senior High School Entrance Examination Network, the score of Shenzhen Senior High School Entrance Examination in 20 12 years consists of Chinese test 100, mathematics 90, English (including listening and speaking) 80+ 15, physics and chemistry (joint entrance examination) 90 and history 60.
Reflections on the teaching of fraction 1
The preliminary understanding of fractions is a new course we learn after learni