Kghios Montessori Addition and Subtraction Board Montessori Math Toys Material for Toddlers Childhood Kids,Addition & Subtraction Strip Board

Scenario: suitable for families, kindergartens, early childhood centers, nurseries, parent-child kindergartens and other early childhood institutions.

• COMMODITY COMPOSITION: addition board (blue grid) and reverse subtraction board (red grid) with 12 horizontal rows and 18 vertical rows, red 1-9 regulations, blue 1-9 regulations and 17 wood regulations. 1 addition correction paper and 1 subtraction correction paper.
• DIRECT PURPOSE:Montessori Addition and Subtraction Board,through intuitive display and operation, enable children to better understand abstract numbers and enhance the concept of numbers.
• INDIRECT PURPOSE:Prepare for primary school mathematics study and cultivate mathematics thinking ability
• "ADDITION CALCULATION: The superposition of two numbers, using a digital bar placed on the backplane, connecting two digital bars, such as 9+1=? SUBTRACTION CALCULATION: subtract the two numbers, remove the latter number from the former number, and how much is left, use the grid to count the number, let the children learn more easily, such as 7-4=?"
• QUICK GET START: Fine for kids early knowing the concept of addition and subtraction, and learning some simple operation of addition and subtraction.