Subtraction Snake Game in 4 boxes Mary Sheridan's From Birth to Five Years “Didasarkan pada prinsip-prinsip utama pembelajaran

“Didasarkan pada prinsip-prinsip utama pembelajaran Montessori melalui pengalaman

12 yellow pencils in a custom box

Taking as her starting point her conviction that the child must be our teacher

This set includes a framed wooden board with 100 squares and a wooden box containing wooden answer chips

Subtraction Snake Game in 4 boxes Mary Sheridan's From Birth to Five Years “Didasarkan pada prinsip-prinsip utama pembelajaranThis set contains four boxes that include 23 Golden Bead Bars of ten, five sets of Coloured Bead Stairs, one set of black and white Bead Stairs and five sets of negative Bead Stairs. The child is introduced to subtraction combinations.