These games were made by language teachers around the world and shared publicly on Wordwall. I recommend playing them in full screen. Click on the
Powered by Wordwall bar at the bottom. P.S. "maths" is correct British English. Arithmetic, algebra, geometry, trigonometry, and calculus are all types of math, so British and other English speakers use the plural form because the course could teach one or more kinds. American English treats these types of math as a single group noun, so there is no plural -s. Also, note that
IT stands for
information technology. It is a kind of computer science or computer literacy course in British and other international schools.