The Elementary Negative Snake Game is a Montessori math material designed to help children understand the concept of adding positive and negative integers through hands-on manipulation of bead bars.
This set comes in a presentation tray containing six organized boxes with the following materials:
1 box with 5 sets of colored bead stairs
1 box with 5 sets of negative bead stairs
1 box with 1 black and white bead stair
1 box with 1 pink and white bead stair
1 box with 25 golden ten bars
1 box with 25 gray ten bars
Educational Purpose:
This engaging material allows children to physically model and solve operations involving positive and negative numbers, preparing them for abstract concepts in arithmetic and algebra.
 
"Made by plywood,beechwood,pvc" "Outer box 31.3*25*1.5cm" "Small box 9*11.4*5cm"