5. A basic type of mathematics
7. Synonym of "class" in: "Each class lasts 45 minutes in our school".
9. To correct (a paper, a test)
10. Physical Education.
11. Another word used to describe football, rugby, etc.
12. Common synonym of "ball point pens"
14. We've got to ________ this article for homework.
15. A small exam.
17. Local Education Authority (initials).
19. If you're at school, you're probably in one now
2. Something to sit on.
3. A man in charge of a school.
4. A lady teacher
6. People who work in the school kitchens.
8. Football, hockey and rugby are three popular varieties of this in British schools.
12. Something essential for cricket soccer or rugby.
13. An original or new thought.
16. Short form of a common English name.
18. Is this crossword ____ hard as the last one
.