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A wooden box with lid with UNI EN 71-3 finishing contains four plastic coated cards 5 cm high with the numbers 1000, 100, 10 and 1 printed on them in the hierarchical colours.
CARDS FOR THE INTRODUCTION TO SYMBOLS
The specific aim of this material, used in combination with the MA26 tray introducing to quantities, is for the child to acquire the knowledge of quantities from 1 to 1000, presented in their hierarchy. The golden beads are particularly precious because generally they have a triple value: arithmetic, geometric and algebraic. The material can be used from the age of four, when the child has already practiced with the first psycho arithmetic materials and knows how to count to 10 and is confident with the names and quantities associated to the numbers 1 to 9.
Description
Product Details
- Height
- 4
- Width
- 23,5
- Depth
- 8,5
- Weight
- 0,2
MA26-A
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Available
€25.00
Work with the teen board starts from around the age of four when the child has been working with the first psycho arithmetic materials and begins to recognise the quantities associated to the numbers from 1 to 10. The specific aim of this material is to reinforce what the child has learned and proceed in the knowledge of the numbers 11 to 99. It can be...
Available
€80.00
Work with the tens boards starts from around the age of five when the child has been working with the teen board and has a good knowledge of the numbers 11 to 19. Now the numbers from 11 to 99 are introduced. It can be used together with the alphabets, for example with the two colours alphabet (LI08) to deepen the knowledge of the number nomenclature.
Available
€130.00
Starting from around 5 years of age, when the child has already worked with the teen and ten boards, it can work with the 1000 chain. By experimenting the linear breaking up of the square and then of the cube, the child gets more and more confidence with the numbers from 1 to 1000. Moreover, it is the first approach to the power of a number. A 10 bead...
Available
€80.00
From three years onwards this material helps to develop the association of symbols to the corresponding quantity of 1 to 9 represented by loose spindles. This material also introduces the concept of “zero” as an empty set.
Available
€40.00
Working with these boards enables the child to memorize the results of additions of small numbers by repeating the exercise. In addition the vertical line engraved between 10 and 11 shows the key passage through the 10
Available
€77.00
The big bead frame is to be used after the small one (MA12). The goal is to accompany the child towards abstraction: from the analysis and operations with real quantities to those with positional numeration, according to the decimal system. Whereas the small frame allows to work with numbers up to the thousands, this one goes up to the millions.
Available
€195.00
This material can be used from the age of 4 onwards when the child knows the the golden bar of tens, the numbers 1 to 10 and the coloured bead bars. To be used with the positive snake game, first and second level. The goal of this material is to facilitate the construction of the mental calculating mechanism by using the 10.
Available
€70.00
The material is to be used together with the checkerboard (MA20) and the beads (MA23) to make multiplications with big numbers and to make a geometric analysis of the multiplication.
Available
€305.00
This complete set will guide the child in carrying out divisions with larger dividends. It will also be very useful in getting ever more acquainted with the hierarchic value of the numbers of the basic decimal system.
Available
€41.00
The specific aim of this material, used in combination with the MA27 introduction to the decimal system, is for the child to get acquainted with the decimal system. The golden beads are particularly precious because generally they have a triple value: arithmetic, geometric and algebraic. This material can be used from the age of four, when the child has...
Available
€9.00
This material can be used from the age of 4 onwards when the child knows the the golden bar of tens, the numbers 1 to 10 and the coloured bead bars. To be used with the positive snake game, first and second level. The goal of this material is to facilitate the construction of the mental calculating mechanism by using the 10.
Available
€23.00
When working with the tablets and counters (from the age of three years onward) the child learns the numbers 1 to 10 and the quantity of single pieces associated to the number as well as the concept of even and uneven numbers. This material can be used with the mat MA18.
Available
Available
€26.00
Work with the teen board starts from around the age of four when the child has been working with the first psycho arithmetic materials and begins to recognise the quantities associated to the numbers from 1 to 10. The specific aim of this material is to reinforce what the child has learned and proceed in the knowledge of the numbers 11 to 19. It can be...
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