Huanggang small champion is more substantial, more mature and more perfect.

1. Easy to use and practical: take root, synchronize teaching, and meet the needs of teachers and students for semester review.

2. Novelty and timeliness: the topic is integrated into the latest current affairs hotspots, and a large number of original questions are added with new materials and new ideas, which is a good assistant for teachers to prepare lessons and inspire students.

3. Scientific and comprehensive: strictly arrange the slope, keep up with the spirit of teaching reform, conform to the teaching practice, cover all knowledge points, and have a lot of knowledge to master.

4. Moderate difficulty: Set AB-level difficulty questions and additional questions at the end of the training of mathematical variety units to ensure that gifted students have questions to practice and the training is in place.