Developing Mathematical Inquiry Communities

For the next four weeks, the whole school is doing Geometry (shape) 

The following list is some of the mathematical language used at year 3/4:

Square, rectangle, attribute, 2-dimensional, 3-dimensional, shape,sort, describe, side, equal, size, colour, big, small, bigger than,smaller than, straight, congruent, half, collinear, corners, angles,sides, vertical, horizontal, symmetrical, halves, quarters, face,curved, edge, corner, sphere, cylinder, cube, cuboid, triangle,quadrilateral, hexagon, sharp corners, blunt corners, equilateraltriangle, square corner, rhombus, parallelogram, kite, trapezoid,isosceles trapezoid.