numbers & arithmetic ( There are 84 products. )

Math Box for 1st grade - 20 number range

Writing motor skills for numbers 1-20. Connecting numbers with pictorial representations. Knowledge of the number word series (counting forward...

Number and arithmetic balance

Recognising the number and its value Comparing numbers in the range 10 and 100 using relations (using specific terms such as "...is less...

Set of Numerals

Recognize that digits are values that come after the numbers 0-9. Recognize that numbers can be made up of digits Number recognition (visual...

Interlocking cubes
in 10 colours (100 pcs)

Training of spatial imagination (building patterns; reconstruction of geometric bodies and surfaces). Encouraging creativity, fine motor skills...

Interlocking cubes
red/blue (100 pcs)

Training of spatial imagination (building patterns; reconstruction of geometric bodies and surfaces). Encouraging creativity, fine motor skills...

Abacus with 20 balls
red / white

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus with 20 balls
red / white

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus with 20 balls
red / blue

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus with 20 balls
red / blue

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
with 100 balls
red / white

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
with 100 balls
red / white

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
with 100 balls
red / white

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
with 100 balls
red / blue

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
with 100 balls
red / blue

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
with 100 balls
/ blue

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Abacus
in 10 colours

Addition - adding with and without passing tens Multiplication - multiply division - dividing - distributing Comparison of numbers...

Interlocking Base Ten Cube

Name geometric surface and solid shapes Determine volume with unit cubes Determine number of vertices, edges and faces Convert larger unit to...

Base Ten Set
(121 pcs)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 Z).  Use the structure of the tens system (bundling, place...

Base Ten Class Set
(184 pcs)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 Z).  Use the structure of the tens system (bundling, place...

3D Base Ten Set
magnetic

Recognize and use structures in number recognition. Varied exercises for bundling: How many units make a ten-bar? How many tens make a hundreds...

Big Base Ten Class Set
(194 pcs)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 T).  Use the structure of the tens system (bundling, place...

Hundred Interlocking Board 10 x 10 cm
(29 pcs)

Recognize and use structures in number recognition. Varied exercises for bundling: How many units make a ten-bar? How many tens make a hundreds...

Base Ten Set
number range of 1000
(132 pcs)

Acquisition of a comprehensive number concept (e.g. structure of the decimal system).  Learning addition, subtraction, multiplication and...

Base Ten Units
100 pcs (yellow)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 Z).  Use the structure of the tens system (bundling, place...

Rods of Ten
50 pcs (green)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 Z).  Use the structure of the tens system (bundling, place...

Hundred flats
10 pcs (blue)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 Z).  Use the structure of the tens system (bundling, place...

Thousand Cube
1 pcs (red)

Recognize and use structures in number recognition (e.g., 1000 as 10 H or as 100 Z).  Use the structure of the tens system (bundling, place...

Dienes Base Ten Set
in 5 colours (141 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Colored Extended
Dienes Base Ten Class Set
in 4...

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Set
in 3 Montessori Colours (121 pcs)

Recognise and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Set
in natural colours (121 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Extended Dienes Base Ten Set
in natural colours (151...

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Class Set
in natural colours (432 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Units
(1000 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Units
in natural colours (100 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Rods of 5
in natural colours (20 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Rods
in natural colours (100 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Rods
in natural colours
(10 pcs)

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Hundred flats
in natural colours (10...

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Dienes Base Ten Thousand Cube
in natural colours (1...

Recognize and use structures in number recognition (e.g. 1000 as 10 H or as 100 T).  Use the structure of the decimal system (bundling, place...

Hundred Box
in natural colours 10 x 10cm (29 pcs)

Place Value Flipchart
4 digits

Realisation that the position of a digit determines its value (place value principle). Development of a comprehensive number concept....

Place Value Spinner
(4 pcs)

Place Value Chart
7 digits

Realisation that the position of a digit determines its value (place value principle). Development of a comprehensive number concept....

Place Value Counters
(352 pcs)

Realisation that the position of a digit determines its value (place value principle). Development of a comprehensive number concept....

Place Value Cards
magnetic (70 pcs)

Realisation that the position of a digit determines its value (place value principle). Development of a comprehensive number concept....

20 Arithmetic bead string
red/blue

count forwards and backwards from 1 to 20 grasp quantities at a glance decompose quantities (7 decomposed into e.g. 5 and 2) count in steps...

20 Arithmetic bead string
red/white

count forwards and backwards from 1 to 20 grasp quantities at a glance decompose quantities (7 decomposed into e.g. 5 and 2) count in steps...

Arithmetic Bead String
red/blue with 100 balls

Counting forward and backward from 1 to 100 Addition - adding with and without passing tens multiplication - multiply  division - dividing -...

Arithmetic Bead String
red/white with 100 balls

Counting forward and backward from 1 to 100 Addition - adding with and without passing tens multiplication - multiply  division - dividing -...

Jumbo Arithmetic Bead String
red/blue with 20 balls

count forwards and backwards from 1 to 20 grasp quantities at a glance decompose quantities (7 decomposed into e.g. 5 and 2) count in steps...

Jumbo Arithmetic Bead String
red/white with 20 balls

count forwards and backwards from 1 to 20 grasp quantities at a glance decompose quantities (7 decomposed into e.g. 5 and 2) count in steps...

Jumbo Arithmetic Bead String
red/white with 100 balls

Counting forward and backward from 1 to 100 Addition - adding with and without passing tens multiplication - multiply  division - dividing -...

Counting chips Set
with arithmetic signs

Illustrate arithmetic operations Estimate and then count disordered quantities of tiles (sound number concepts) Laying and decomposing ordered...

Counting chips
red/blue (50 pcs)

Illustrate arithmetic operations Estimate and then count disordered quantities of tiles (sound number concepts) Laying and decomposing ordered...

Counting chips
red/yellow (50 pcs)

Counting chips
red/blue (400 pcs)

Illustrate arithmetic operations Estimate and then count disordered quantities of tiles (sound number concepts) Laying and decomposing ordered...

Counting chips
red/yellow (400 pcs)

Counting Board
with counting chips and arithmetic signs

Illustrate arithmetic operations Estimate and then count disordered quantities of tiles (sound number concepts) Laying and decomposing ordered...

Counting chips
magnetic

Illustrate arithmetic operations Estimating and then counting unordered quantities of tiles (well-founded number concept) Laying out and...

Counting Board
for the chalkboard magnetic

Illustrate arithmetic operations Build up a well-founded concept of numbers Stabilise and expand understanding of mathematical operations...

Game chips, red
(100 pcs)

Made from recycled plastic, these versatile counters can be used in multiple ways to teach numerical values, for example in conjunction with ten...

Game chips, green
(100 pcs)

Made from recycled plastic, these versatile counters can be used in multiple ways to teach numerical values, for example in conjunction with ten...

Game chips, blue
(100 pcs)

Made from recycled plastic, these versatile counters can be used in multiple ways to teach numerical values, for example in conjunction with ten...

Game chips, yellow
(100 pcs)

Made from recycled plastic, these versatile counters can be used in multiple ways to teach numerical values, for example in conjunction with ten...

Counting rods
in 10 Montessori colours (100 pcs)

Formation of a consolidated concept of numbers Internalization of visualization and correct linguistic reproduction Symbolization of the 4...

Tower Numbers
Starter Set
(11 pcs)

Recognising numbers without having to count first  Counting forwards and backwards Learning to write by tracing the stack numbers Bundling...

Tower Numbers
number space of 100
(34 pcs)

Recognising numbers without having to count first  Counting forwards and backwards Learning to write by tracing the stack numbers Bundling...

Tower Numbers
number space of 500
(170 pcs)

Recognising numbers without having to count first  Counting forwards and backwards Learning to write by tracing the stack numbers Bundling...

Tower Numbers
in Montessori colours
(34 pcs)

Recognising numbers without having to count first  Counting forwards and backwards Learning to write by tracing the stack numbers Bundling...

Task cards
for tower numbers
(german)

Work independently at your own pace Developing solution strategies Draw logical conclusions independently  Solve problems individually...

Task cards
for Tower numbers (english)

Work independently at your own pace Developing solution strategies Draw logical conclusions independently  Solve problems individually...

Task cards
for Tower numbers (french)

Work independently at your own pace Developing solution strategies Draw logical conclusions independently  Solve problems individually...

Fraction Set
round in 10 colours
(71 pcs)

Explaining the terms "real" and "improper fractions  Applying the terms "numerator" and "denominator Recognise fractions as part of a whole...

Fraction Set round
in 10 colours magnetic
(71 pcs)

Explaining the terms "real" and "improper fractions  Applying the terms "numerator" and "denominator Recognise fractions as part of a whole...

Fraction Set linear
in 9 colours (51 pcs)

Explaining the terms "real" and "improper fractions  Applying the terms "numerator" and "denominator Recognise fractions as part of a whole...

Fraction Set linear
in 9 colours for chalkboard

Fraction Clock
magnetic

Include own experiences on the topic  Name the hands (hour and minute hands) and numbers on the clock. Understand why every hour is double (day...

Split Box
with 20 red balls

Developing a basic understanding of mathematics Decomposition of numbers (2-20) into two, respectively three subsets Use of technical terms...

100 red balls

Set of 100 Pawns in 4 colours

as additional and supplementary material for many board/family gamesrecord and compare quantities

Hundred Set for chalkboard
magnetic

Orientation in the number range up to one hundred through flexible counting (forward, backward, in steps).  Order and compare numbers. Justify...

Multiplication Board
for chalkboard magnetic

Automatically and flexibly apply multiplication tables and their inversions (e.g. 42:7=6 or 42:6=7 as inversions of 6∙7=42).  Use calculation...

Hundred Set with numbers
for chalkboard magnetic

Orientation in the number range up to one hundred through flexible counting (forward, backward, in steps).  Order and compare numbers. Justify...