Developing ‘deep mathematical thinking’ in geometry with 3- and 4-year-olds: a collaborative study between early years teachers and university-based mathematicians

Figures & data

Figure 1. The ‘circles’ created before and during the discussion. The outer ‘circle’ is the original ‘circle’ placed by Nicola, the inner ‘circles’ were placed during the discussion.

Figure 2. Exploring spirals and concentric circles.

Figure 3. Finding the center and measuring circles.