Double-sided rainbow-coloured geoboards.
Title:
Double-sided rainbow-coloured geoboards.
Summary:
"The Geoboard is an excellent tool for investigating properties of polygons, congruence, symmetry, angles, area and perimeter, patterns, fractions, coordinate graphing, irrational numbers, and lengths of line segments."
Physical Description:
6 nail boards, elastic bands : plastic, rubber ; 3x13cm.
Publisher:
Newmarket, Ontario : Spectrum Nasco, [date of publication not identified]
