- increased concentration due to almost noiseless shaking
- for calculating with 2 or 3 subsets
- with 20 beads, can be added via a small opening
- recognise "power of five"
TimeTEX Innovation
Demonstration video
- version: blue/red
- everything pupils need for working in the number range to 20
- the classic arithmetic aids, together in one set
- in transparent, stackable plastic box
TimeTEX Innovation
Demonstration video
- magnetic calculation strips for the number range up to 20
- with reversible counters red/blue and math operator platelets
- Getting to know the number range up to 20 on the blackboard
- 1,488 exercises for the numbers range up to 20
- up to 2nd school year
- for the LÜK control device
- aus hochwertigem Kunststoff mit abgerundeten Kanten/Ecken
- je 1 x rot, blau, grün und gelb
- Größe: ca. 21 mm ø, 12-seitig
- II. Wahl Artikel - Auf den Würfeln ist die Zahl "2" spiegelverkehrt abgedruckt.
Beratungsvideo
- große Lernbox mit Rechenplättchen, Rechenstäbchen und Zählstäben
- anschauliche und greifbare Lernerfahrungen
- fördert Zahlenverständnis und logisches Denken
- robuste Holzbox zur Aufbewahrung
- spielerisches Üben im Zahlenraum bis 20
- aus 100% FSC-zertifiziertem Holz
- motiviert Kinder zum Üben von Additions- und Subtraktionsaufgaben
- MDF tiles with the numbers 1-20 and 5 arithmetic operators
- with wooden stylus for endless tracing
- for learning numbers, sorting, counting, lining up and calculating
- educational game with lots of fun for the number range up to 10
- practise breaking down numbers and finding number bonds to ten
- as a partner or group game, in class or during free time
- forming rows of tens and practising crossing tens
- for educational games and reconstructing arithmetic tasks
- with independent checking, also suitable for individual work
TimeTEX innovation
- Rechenleisten-Puzzle mit den Zahlen bis 20
- mit unseren Wendeplättchen kombinierbar
- den Zahlenraum bis 20 kennen lernen
- Ergänzung zum Flüster-Würfel XXL mit individuellen Seiten
- 24 Würfelscheiben mit je 3 Rechenaufgaben
- Kopfrechnen im Zahlenraum bis 20 üben
- fördert aktives, bewegtes Lernen
- Set aus 7 miniLÜK-Heften und Kontrollgerät
- zur Vorbereitung auf die Schule
- Aufgaben zu Mathematik, Sprach- und Leseübungen und Konzentrationstraining
- Set aus 7 miniLÜK-Heften und Kontrollgerät
- zur Vorbereitung auf die Schule
- Aufgaben zu Mathematik, Sprach- und Leseübungen und Konzentrationstraining
- Calculation aids for maths lessons
- Exercise set for the number ranges up to 10 and 20
- For clear and effective practice
Get your set now and save money!
Price advantage = savings compared to individual purchase
- A fun way to take the first "calculation steps" and then consolidate times tables 1-10
- Different dice for different levels of difficulty
- Made of plastic with rounded edges/corners
- Class set with 20 sets of dice in a practical plastic box
TimeTEX innovation
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- Exploring the number range up to 20
- Various calculation aids in red/white
- Class set of 20 Maths Plus basic sets for pupils
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- Exploring the number range up to 20
- Various calculation aids in red/blue
- Class set of 20 Maths Plus basic sets for pupils
Demonstration video
- fördert Verständnis von Mengen und Zahlen im Zahlenraum bis 10
- farbige Karten mit lustigen Motiven
- Spielanleitung mit verschiedenen Spielvorschlägen
- A fun way to practise addition and subtraction for numbers up to 20
- Link task and solution together
- Made of wood, pleasant feel
- 2 sequences of dominoes in 2 different colours
- With all the addition problems for totals 0-10
- Made of wood, pleasant feel
- 2 sequences of dominoes in 2 different colours
- With almost all subtraction tasks that are possible with minuends 10 to 0
- Made of wood, pleasant feel
- Practise addition in the number range up to 30
- Contains each addition task for sums from 0 to 30
- On double-sided printed cards, for checking your own work
- Practise subtractions in the number range up to 30
- Contains each subtraction task for the minuends 0 to 30
- On double-sided printed cards, for checking your own work
- A fun way to discover the world of numbers
- Visualise quantities, sizes and numerical values
- For counting and checking your own results
- Caterpillar counting chain as a mathematical aid for the number range up to 20
- 20 wooden beads on tear-resistant cord
- With blocks of 5, red/blue
- Comprehensive set with 6 Nikitin materials
- Made from durable wood
- To promote concentration, fine motor skills, observation and much more
- For children from age 4
- 13 calculation aids in one set
- Calculations with numbers up to 20
- In a practical stackable box made from environmentally friendly RE-Wood
TimeTEX Innovation
- Discover and recognise the numbers 1-10
- For comparing numbers and their values
- For arithmetic, sub-division and tracing
- Number value = size in cm = perfect for independent checking
- for practising breaking down numbers
- with pull-out cover
- red beads in wooden box are highly visible
- Learn and recognise the numbers from 1 to 10
- For comparing numbers and their values
- For arithmetic, breaking down and tracing
- Number value = size in cm = perfect for independent checking
- The numbers 1-10 in 4 different colours
- For comparing numbers and their values
- For arithmetic, breaking down and tracing
- Number value = size in cm = perfect for independent checking
- The learning game balls have been developed in line with the motto "play, move and learn"
- promotes the development of social and motor skills
- suitable for lesson changeovers / independent work
- improves power of concentration and is fun
TimeTEX Innovation
- Number towers with funny faces and colourful ink pads
- For early mathematical support
- In practical sorting box with carrying handle
- Get fit in the number range up to 10
- With addition and subtraction exercises
- Trains more quickly solving arithmetic tasks
Get your set now and save money!
Price advantage = savings compared to individual purchase
- Everything needed to enter the 20 number range
- The common calculation aids in one set
- In transparent plastic box with quick-release closure handles
- visual representation of the numbers up to 100 in the Montessori colours
- suitable for all arithmetic tasks
- made from environmentally friendly RE-Wood®
- learn the numbers 1-20
- promotes active learning through movement
- wipeable mat
- transparent calculation bars for the number range up to 20
- with transparent red and blue counters
- learn numbers up to 20
- 2 card games, each with 18 cards
- numbers in different representations
- with simple domino rules
- suitable from 1st or 2nd year of school
- a fantastic, sturdy case with an exciting interior
- promotes the motivation to learn and can be taken anywhere
- three-in-one learning activities combined with games, fun and fine motor skills training
- have fun learning addition and subtraction for numbers up to 20
- link task and solution together
- can be played with separate or mixed task cards
- breaking down numbers in the number range up to 10
- one plus one / one minus one tasks in the number range up to 10
- creating and solving placeholder tasks
- recognizing pairs of numbers with a sum greater than 10 (in preparation for calculating with tens)
- constantly rearrange the spots shown on the die
- learn to identify quantities at a glance
- forms the basis for learning basic calculation operations
- made of transparent plastic film in different colours
- for calculating in different number ranges, using various calculation methods and subsets
- also suitable for group work
TimeTEX Innovation
- upper and lower case letters, numbers and arithmetic symbols
- for learning the alphabet and numbers and for sorting or counting
- made from colourful plastic, with magnet on the back
- independent practice and learning, entertaining and motivating
- exercise books for numbers and letters in English
- ideal for independent work, at home or when travelling
Get your set now and save money!
Price advantage = savings compared to individual purchase
- calculation aid for primary school teaching
- large beads, pleasant to the touch
- made of environmentally friendly RE-Wood®
TimeTEX Innovation
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- learn and recognise the numbers from 1 to 10
- for tracing with numbered directional arrows
- with 60 red balls for comparing numerical values
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- for learning to count and perform calculations and to promote arithmetic skills
- with magnetic board and base (lined), chalks and cleaning sponge
- 184 magnetic wooden tiles, i.e. 164 numbers plus 20 red/blue reversible tiles
TimeTEX Innovation
Demonstration video
- arranged in ascending order within the row of numbers
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- basic addition and subtraction tasks colourfully combined
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- exercises for numbers up to 10
- double-sided, can be used on both sides
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- arranged in ascending order within the row of numbers
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- exercises for numbers up to 10
- double-sided, can be used on both sides
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- basic addition and subtraction tasks colourfully combined
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- calculating and writing exercises colourfully combined
- double-sided, can be used on both sides
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- calculating and writing exercises colourfully combined
- double-sided, can be used on both sides
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- calculating and writing exercises colourfully combined
- double-sided, can be used on both sides
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- basic addition and subtraction tasks colourfully combined
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- arranged in ascending order within the row of numbers
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- arranged in ascending order within the row of numbers
- both sides can be written on
- wipeable, made of plastic, reusable
TimeTEX Innovation
Demonstration video
- exercises for the numbers range up to 20
- up to 2nd school year
- for the mini LÜK control device
- 62 exercises for the numbers range up to 20
- for the first year of school
- for the mini LÜK control device
- clearly described exercises for the numbers range up to 10
- for nursery, pre-school and primary school
- for the mini LÜK control device
- exercises for first maths problems
- for nursery, pre-school and 1st year primary school
- for the mini LÜK control device
Get your set now and save money!
Price advantage = savings compared to individual purchase
- rotating balls, marked with the numbers 1-20
- for adding and subtracting plus counting, complementing and comparing,
- also useful for checking your own work
Demonstration video
Get your set now and safe money!
Price advantage = savings compared to individual purchase
- innovative abacus with rotating balls
- visual representation of the 5 number range
- sturdy and stackable
Demonstration video
- 2 card games, each with 24 cards
- addition and subtraction tasks
- with simple domino rules
- suitable from 1st or 2nd year of school
- for counting 20s and 10s
- makes the changeover from counting out loud to mental arithmatic easier
- made of wood, pleasant feel
Get your set now and save money!
Price advantage = savings compared to individual purchase
- learn and recognise the numbers from 1 to 10
- for comparing numbers and their values
- for arithmetic, breaking down and tracing
- number value = size in cm = perfect independent control
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- learn and recognise the numbers from 1 to 10
- for comparing numbers and their values
- for arithmetic, breaking down and tracing
- number value = size in cm = perfect independent control
Demonstration video
- innovative abacus with rotating balls
- visual representation of the 5 number range
- sturdy and stackable
Choice of versions
Get your set now and save money!
Price advantage = savings compared to individual purchase
- 6 of our calculation bars/counters 93017
- for use in the classroom or individual work
- with set of 5 marked transitions
- made of plastic, can be used on both sides
- wipeable and reusable
- mixed colours in the number series
TimeTEX Innovation
Demonstration video
- made from hard foam
- for numbers 1-10 and beyond
- 4 bars and 40 red/blue stacked counters
- made of high-quality plastic, with rounded edges/corners
- 75 dice in 6 different colours
- die faces printed with the numbers 1-20
Demonstration video
- made of high-quality plastic, with rounded edges/corners
- 6 dice in different colours
- die faces printed with the numbers 1-20
Demonstration video
- rotating balls in three colours for numbers up to 20
- for adding and subtracting plus counting, complementing and comparing,
- suitable for any learning method
Demonstration video
- rotating balls, marked with the numbers 1-20
- for adding and subtracting plus counting, complementing and comparing,
- also useful for checking your own work
Demonstration video
- calculation aid for primary school teaching
- large beads, pleasant to the touch
- made of environmentally friendly RE-Wood®
TimeTEX Innovation
Demonstration video
- visual representation of numbers up to 100
- suitable for all arithmetic tasks
- made of environmentally friendly RE-Wood®
New: in a practical stackable box made from RE-Wood
- learn and recognise the numbers from 1 to 10
- for comparing numbers and their values
- for arithmetic, breaking down and tracing
- number value = size in cm = perfect self-control
Demonstration video

- whiteboard with 2 x 10 square boxes
- with an erasable marker pen and 2 magnets
- magnetic, erasable white surface with coloured border
TimeTEX Innovation
- tasks for our "Number on number" stack
- helps to understand number values and breaking down numbers
- task on the front, solution on the back
Demonstration video
- learn and recognise the numbers from 1 to 10
- for comparing numbers and their values
- for arithmetic, breaking down and tracing
- number value = size in cm = perfect self-control
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- class set with 24 counting and abacus frames
- in a practical, unbreakable plastic box
- rotating balls in three colours for numbers up to 20
Demonstration video
- improves finding 10 from different numbers
- develops arithmetic in a fun way
- made from cardboard, with funny motifs
- constantly rearrange the squares shown on the die
- learn to identify quantities at a glance
- forms the basis for learning basic calculations
- rotating balls in three colours for numbers up to 20
- for adding and subtracting plus counting, complementing and comparing,
- suitable for any learning method
Demonstration video
- arithmetic tasks for numbers up to 20 or 100
- task on the front, solution on the back
- 100 cards, for cardboard computer
TimeTEX Innovation
Demonstration video
Get your set now and save money!
Price advantage = savings compared to individual purchase
- set for the whole class in a practical case
- calculation aid for independent calculation and checking
- 20 beads on tear-resistant cord
- with blocks of 5, red/blue
Demonstration video
- double-sided
- reusable
- erasable; made of plastic
- number series in different colours (colour code)
TimeTEX Innovation
Version selection
Demonstration video
- learn and recognise the numbers from 1 to 10
- for tracing with numbered directional arrows
- with 60 red balls for comparing numerical values
- for learning to count and doing calculations and to promote arithmetic skills
- with magnetic board and base (lined), chalks and cleaning sponge
- 184 wooden tiles magnetic, i.e. 164 numbers plus 20 red/blue reversible tiles
TimeTEX Innovation
Demonstration video
- made of high-quality plastic, with rounded edges/corners
- 6 dice in different colours
- die faces printed with the numbers 0-9
Demonstration video
What is the Number Space up to 20?
The number space up to 20 includes all natural numbers from 1 to 20. In elementary school, this is the crucial foundation for developing a basic understanding of mathematics and arithmetic operations such as addition and subtraction.
Why is the Number Space up to 20 Important?
The number space up to 20 forms the foundation for further mathematical areas. A basic understanding of these numbers enables children to learn complex arithmetic operations such as fraction arithmetic in elementary school more easily.
How Do Children Learn to Calculate in the Number Space up to 20?
Learning the number space up to 20 occurs in a playful and incremental manner. Elementary school teachers use various pedagogical approaches to teach children arithmetic. This includes practical exercises, group games, and interactive materials to ignite the joy for mathematics.
What Arithmetic Operations are Practiced in the Number Space up to 20?
In the number space up to 20, children mainly practice the basic arithmetic operations of addition and subtraction. They learn to add and subtract numbers to solve less complex mathematical problems. They are gradually introduced to the difficulty level of tasks.
How Can Parents Support Learning?
Parents can play a central role in learning the number space up to 20. By encouraging their children to practice regularly and going through worksheets with them, confidence in their mathematical abilities is strengthened. Moreover, parents can determine playful activities that integrate arithmetic into everyday life. For example, exercises with math dice are suitable.
What Materials are Suitable for Exercises in the Number Space up to 20?
There are many materials available for practicing in the number space up to 20. In addition to traditional worksheets, digital resources such as learning apps and online games can be used. These offer an interactive and entertaining way to practice arithmetic and deepen understanding. For both classroom and home use, it is also worthwhile to explore the wide selection of mathematics learning games.
In Which Grade is the Number Space up to 20 Taught?
The number space up to 20 is usually introduced in the first grade of elementary school and then continuously supplemented and deepened in the following school years.
In conclusion, it can be stated that the number space up to 20 is a fundamental concept in mathematics that allows children to develop their arithmetic skills and consolidate their understanding of numbers. With supportive materials and exercises, parents and teachers can discover the joy of arithmetic and lay the foundation for successful mathematical development.