Koll, Hilary.

Understanding shapes and measures : ages 10-11 / by Hilary Koll, Steve Mills. - 1st ed. - London : A & C Black Publishers, 2008. - 64 p. : ill ; 30 cm. + 1 CD-ROM.

3-6.

9781408100615


Geometrical drawing.
Geometry--Study and teaching (Elementary).
Measurement (Geometry).
Shapes.