Desiatková šachovnica umožňuje dieťaťu vo veku 6 až 12 rokov precvičovať krátke aj dlhé násobenie celých aj desatinných čísel na jedinej mriežke 49 políčok, sfarbených do hierarchických odtieňov zelenej, modrej a červenej, ktoré sa objavujú naprieč matematickými pomôckami Nienhuis. Diagonálne políčka označujú jednotlivé rády od miliónov až po milióntiny, takže dieťa kladie žetóny a číta výsledky bez straty prehľadu o miestnej hodnote. Táto AMI súladná pomôcka z dreva a látky rozširuje desatinnú sústavu do násobenia, s ktorým dieťa pokračuje ďalej v ponuke Faborino.
“Najväčším znakom úspechu učiteľa je môcť povedať: „Deti teraz pracujú, akoby som neexistoval."”
The Decimal Checker Board transforms the invisible architecture of our number system into a tangible, color-coded landscape where children physically move numbered tiles across logarithmic progressions. Each fabric square on the 7×7 grid represents a power of ten, creating a visual hierarchy from units to millions that children navigate with their hands. The Decimal Checker Board addresses the developmental need for concrete experience with abstract mathematical relationships, particularly the challenge of understanding how multiplication creates exponential growth across place values. Through positioning tiles on specific colored squares, children discover that multiplying by ten means moving one square to the left, making the base-ten system a physical journey rather than a mental abstraction.
This material exists because children at this stage need to see and manipulate the mathematical patterns that govern large-number operations before they can internalize these concepts.


Postupujte podľa Montessori metódy pre optimálny rozvoj dieťaťa.
Pripravte materiály desiatkovej sústavy na veľkej pracovnej podložke. Usporiadajte podľa kategórií: jednotky, desiatky, stovky, tisícky.
Predstavte jeden jednotkový korálik, jednu tyčku desiatich, jednu dosku stoviek a jednu kocku tisícov
Ukážte, ako 10 jednotiek tvorí jednu desiatku, 10 desiatiek tvorí jednu stovku
Precvičujte pomenovanie a identifikáciu každej kategórie
Postupne zavádzajte zostavovanie viacciferných čísel z korálkov

Tradícia
Od roku 1929

Značky používané
v školách po svete

Európske značky

AMI
schválené

Bridges concrete manipulation with abstract decimal system concepts, supporting the transition to higher-level mathematical reasoning.
The logarithmic scale from 1 to 1,000,000 provides visual and spatial understanding of exponential growth and hierarchical number relationships.
Prezentujte materiály desiatkovej sústavy postupne, najprv jednotky, potom desiatky, stovky, tisícky
Všetko čo potrebujete vedieť o tomto materiáli.
Kontaktujte odborníkovThe Decimal Checker Board teaches place value understanding, decimal system hierarchy, multiplication of large numbers, and the relationship between units, tens, hundreds, thousands up to millions. It provides concrete visualization of abstract mathematical concepts and helps children understand the multiplicative nature of our base-10 number system.
The board features the traditional Montessori color-coding system: green for units/thousands/millions, blue for tens/ten thousands, and red for hundreds/hundred thousands. This consistent color pattern helps children recognize the repeating hierarchical structure of the decimal system and easily identify place values when performing operations.
While designed for ages 6-12, the board is most effectively introduced around age 7-8 when children have mastered basic multiplication concepts. Younger children use it for place value exploration, while older students utilize it for complex multiplication problems and understanding logarithmic relationships up to 1,000,000.
The board features high-quality fabric squares mounted on a sturdy wooden base with precise logarithmic scale markings. The durable construction withstands daily classroom use, and the fabric surface provides ideal texture for placing and moving number tiles or beads during mathematical operations.
The Decimal Checker Board builds foundational understanding for algebra, exponents, and logarithms by visualizing multiplicative relationships and place value patterns. It develops mental math abilities, prepares for work with scientific notation, and creates concrete experiences that support abstract mathematical thinking in later academic years.
Dôvera v celej Európe
Prémiové vzdelávacie materiály, ktorým dôverujú Montessori pedagógovia a rodiny po celej Európe.

Kvalita Faborino
V súlade s Montessori