Did anyone find the answer key for the binary practice sheet yet? I have worked out the answers but would like to check them.
Hi @bagleyn,
The answer key is linked in the teacher lesson plan. It takes you to a page that displays the answer key only if you have a verified teacher account.
Learn more about the verified teacher account here: https://support.code.org/hc/en-us/articles/115001550131-Becoming-a-verified-teacher-CS-Principles-and-CS-Discoveries-only-
Frank