There are four AMC tests: The AMC 10A (for students in grade 9 or 10) and AMC 12A (for students in grade 11 or 12), both on Thursday, November 10. Then, there are the AMC 10B and AMC 12B, which are the same format but on Wednesday, November 16. The problems are interesting and challenging, different from classwork problems. Click on the form for more details and to sign up: https://forms.gle/KBZu1XsKbPpfXKQ48.