The school year is coming to an end for teachers in the UK and looking at the statistics for recent popular posts I can see people have been searching for end of term activities. I have recently updated this post with suggestions for such activities. Recent additions include fun with some plots on WolframAlpha; there are in fact a whole family of Star Wars curves! See also many other fun curves!
Other additions to the original post include Bingo which works really well. You might like to try a team game? Try The Workers of Zen. (ATM publish books of team games) and I must mention A Little Problem for the Holidays!
If those WolframAlpha equations are a bit much for younger students they could try something simpler using the Desmos graphing calculator; look at Alec Schultz’s PacMan for example, you could just show your students how to restrict the domain for straight lines, maybe show them the equation of a circle and see what they can produce! For more Desmos art have a look at this wonderful collection! (I have added a post to Mathematics for Students to show how to display parts of lines and circles on Demos)
Wishing teachers everywhere a happy holiday (only WolframAlpha would give you the Scrabble score as well as the definition!). For teachers already on holiday I hope you are having a great one.
See also – The last few days of term.