Mathematics wooden abacus toy educational toys for early

Four wooden board with different numbers , that &# 39 ; s for teaching and subtraction as well as a number of other mathematic skill

Each board can insert a number , it is an useful toy to make teaching fun

Insert number randomly to improve numerical skills

Great way to encourage early use of Mathematics , imporove children &# 39 ; s interests of counting

Material : wood

Size Chart :

Wood Board : 29 . 5 * 6 . 7 * 1 . 3cm / 11 . 61 * 2 . 64 * 0 . 51inch

Number Piece : 5 . 2 * 3 . 5cm / 2 . 05 * 1 . 38inch

Package Includes :

4 Board

18 x Number Piece

Note :

Do not let children put it into mouth for fear of swallowing

Please allow slight deviation of measurement for manual measure