: Working with length (mm, cm, m, km), mass (g, kg), and time (seconds to years).
: Mastering the multiplication table and introducing long division/multiplication. g.d.z.po.matematika.m.i.moro.2004.god.3.klass
: Calculating the perimeter and area of rectangles and squares. : Working with length (mm, cm, m, km),
: Solving logic-based problems that require 2–3 arithmetic steps. The Role of G.D.Z. in Primary Education : Working with length (mm