bids are invited for geometrical pogression kit , hollow sphere , integer number line bar , interlock cube set , jumbo beads set , magnetic fraction disc , mathematic kit junior , mathematic kit senior , measuring tape , mensuration cube , mensuration kit , metal wired tape , multipurpose geo sticks , paper nets of solid shapes , paralellogram kit , pascal triangle kit , perpendicular line segment , place value game , plastic moulds , polyhedron and net , portraits of great scientifics , power of two , probability kit , pythagoras theoram senior , ratio of area of similar triangle , relation and function , roman number kit , set theory by venn diagram , shape set of 12 wooden , skip counting board , stop watch , time and work kit , transparent acrylic figures , triangle kit , trigonometry boards , volume relation between cone and cylinder mse total quantity : 70