The Edexcel Syllabus is the similar: 

1 Number

2 Algebra

3 Ratio, proportion and rates of change

4 Geometry and measures

5 Probability

6 Statistics

7 Problem Solving

You can learn more here on the BBC Bitesize Revision Page - I personally find it easier than navigating the Edexcel GCSE Maths page. 

Exams:

The Edexcel GCSE Maths exam structure is the same as the AQA:

3 papers, one is non-calculator, 80 marks and 1.5 hours each.

In 2022 A score of 194 was needed for a level 9, slightly lower than the AQA exams.