Number boards
Number boards, wood in Montessori place value colours
Made of wood, a 37-piece set
The number boards are mainly used as an aid in connection with the mathematical cube or bead material in order to prepare tasks and work.
The number range that can be displayed is from 1 - 9999.
Application, advantages, areas of application for this Montessori material:
addition work
subtraction work
Montessori material for children from 5 years
number representation
understanding of values
Scope of the Montessori numerical material:
1 wooden storage box with dividers, approx. 18 x 10 x 2 cm
9 single panels (1 - 9), wood. printed, approx. 3 x 3.5 cm
9 tables of ten (10 - 90), wood. printed, approx. 6 x 3.5 cm
9 hundred boards (100 - 900), wood. printed, approx. 9 x 3.5 cm
9 thousand boards (1000 - 9000), wood. printed, approx. 12 x 3.5 cm
Instructions for the Montessori number charts
The adult takes the number cards out of the wooden box and places them – preferably in an orderly fashion
(all numbers beginning with 1 = 1, 10, 100, 1000 together, all numbers beginning with 2 = 2, 20, 200, 2000 together...) - on the table or work carpet.
He starts with the 1 and puts it in front of him. This is one. Then he takes the 10 and puts it to the left of the 1. This is the ten. To the left of ten is a hundred and a thousand... a hundred... a thousand
The two is now placed under the one and the procedure is the same as in the first row. This is followed by three, four .... and finally the row of nine.
If all the numbers are there, the step from one to thousands can be emphasized again.
These are ones. There is no zero here. Those are the tens. How many zeros are there after the tens? Those are the hundreds. How many zeros are there now? That's the thousands. How many zeros do they have?
Variations:
Where's the ten? where is the 50 Please show me the 300
Cards can be removed, which are then sorted back into the right place by the child.
Put the number three thousand two hundred forty-five, please. Which thousands do you need = 3000. Which hundreds do you need = 200. The hundreds are placed on top of the thousands.
Which ten do you need = 40. The 40 card is placed on top of the 200. Which one do we need = 5. After the 5 was created, the number 3245 can now be read. We have now
3245 laid