The part-part-whole model is one of the three main pillars of the model method widely used to teach Singapore Maths. Uses the ‘Cherry Model' to show how a whole can be split into two parts to calculate the sum of the whole. The wooden tray enables real objects to be used whilst exploring the ‘Cherry Model' to show part part whole. how a whole can be split into two parts to calculate the sum of the whole.
Helps develop essential language he ‘Cherry Model' to show how a whole can be split into two parts to calculate the sum of the wholeof whole and part, which subsequently supports partitioning.