This is a PowerPoint version of the 24 Game Activity. A great activity for those who have not played the game is very simple, you have to make the number 24 using all the numbers given. It is a great activity for building mental math skills as well as something the students love. … each question is starred for difficulty and there are 5 questions per slide. Thus it is differentiated for different ability pupils and has a total of 170 different questions! NO ANSWERS provided… there are often se