Basic Operations in Mathematics

Percentage pocket chart  size: 67 x 67cm / 354.5g / set

Fraction pocket chart size: 67 x 67cm / 354.5g / set

decimal pocket chart  size: 67 x 67cm / 354.5g / set

27cm  5pcs set of Geoboard large box121 pins, the other side circle diameter is 20cm with 32 pins     5pcs boards+ 100 rubber band pcs 

Solid  Orange Base Ten 130pcs a box set    total 2.2 kgsflats 20 pcs size: 10 (L)x10(W)x10 (H) cmweight : 100g/pcrods 10 pcssize: 10 (L)x1(W)x1 (H) cmweight : 10g/pcunits: 100 pcssize: 1 (L)x1(W)x1 (H) cmweight : 1g/pcOrange base ten set box

121PCS Base 10 Blocks setBoxYellow Decimeter Cube: Hollow (light), can be either one unique cube (closed) or box-like.Size 10x10x10cm - 1 pc, 10x10x1cm - 10 pcs, 10x1x1 cm - 10 pcs,1x1x1 cm - 100 pc.

20cm  20x20 Geoboard 121 pins set of box  1 pc nail plate board with two side ,one side square 121pins ,the other side 29pins of circle 61pcs of Fraction diameter 14.5cm and 20pcs rubber band in box

121 pins, the other side circle diameter is 14.5cm with 29 pins  20CM  5PCS  Geoboard box  Nail plate  (SIZE:20*20)5PCS+ rubber band100 INTO ONE BOX.

Large Geoboard  121 pinswith 20pcs rubber band +1pcs nail plate set size:27x27x1cmthe other side circle diameter is 20cm with 32 pins  

Circle Fraction setpack: 51pcs/setsize: D:10cm,1,1/2,1/3,1/4,1/5,1/6,1/8,1/10,1/12  ,total 9 round

Circle Fraction setpack: 75pcs/sestsize: D:10cm,1,1/2,1/3,1/4,1/5,1/6,1/8,1/10,1/12,1/24total 10 round

Geoboard  121pins with 20pcs rubber band+1pc nail plate setsize : 20cm nail : 11x11 Other side circle diameter is 9.5cm with 28 pins size: 20 x 20 x 1.5cmS-7115C 

Geometric buttonspack:81pcs / setshape :triangle ,round, square ecah shape with 4 through wires hole color : red, yellow, blue with 3 color+ with 3 color string 5 bundle

98pcs Max set(S-7148 -1 cent 30pcs) (S-7146 -5 cents 20pcs)(S-7147-10 cents 20pcs) (S-7145-25 cents 20pcs)(S-7144-50 cents 4pcs) (S-7149- 1 collar 4pcs) 

10PCS Yellow Flats