Hundreds Pocket Chart (67× 67 cm)

Fraction bar pack: 74pcssize: 1cm x 22pcs, 2cm x 12pcs, 3cm x 10pcs, 4cm x 6pcs,5cm~ 0cm each 4pcs

White bar, 500pcs / setsize:1x1x1cm / 1g / pc              

Purple bar, 100pcs / setsize:1x1x4cm / 4g /pc 

10pcs 1-10cm Fraction Bar / 55g / set 

100PCS, Yellow Units             

pack: 121 pcs / plastic box no digit printing board: 1pcdigit printing board:1pc versatile ruler : 10cm x5pcs 1 cm cube 100pcsconnecter: 10pcsFunction: Teach  student basic math like addtion,substraction,multiplation,division through real blocks and puzzle and learn the 3 dimensional concept like volume and 2D area. Besides, it can also be assemble as balance to learn weight and leverage.