The women behind "Moebius Noodles: Adventurous Math for the Playground Crowd" are back with another fun math game they call Function Machines.

Key Stage 2 Mathematics and Numeracy Northern IrelandUnderstanding algebra is a very important skill when working with function machines. The dictionary tells us that a machine is a device that ...

A function machine is a way of writing rules using a flow diagram. The equation \(3h - 6 = 9\) can be shown on a function machine by writing out the functions that have been applied to \(h\) in ...