8c717dd5_racy_Lesson____nrich_maths_org__4
[0] Shared [1] Pupils invited up to classify data. Assisted with reasoning process and questioned about decisions. [2] Pupils choose numbers and the explanation of the process is rehearsed again by pupils and teacher together. [3] Teacher investigates, with pupil involvement further examples of division number sentences and how they can be represented as a grouping or sharing model. [4] 
Pupils invited to share in the posing of questions using the function machine, discuss reasoning needed to solve them and to manipulate the function machine on the IWB. Teacher leads the work.
What Does it Mean to &#8220;use the Interactive Whiteboard&#8221; in the Daily Numeracy Lesson? : nrich.maths.org