Numbers & Arithmetic ( There are 51 products. )

Number and Arithmetic Balance

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

Abacus / Rekenrek with 20 beads
red / white

Addition - adding with and without passing tens Subtraction Multiplication - multiply Division - dividing - distributing Comparison of...

Abacus / Rekenrek with 20 beads
red / white

Addition - adding with and without passing tens Subtraction Multiplication - multiply Division - dividing - distributing Comparison of...

Abacus / Rekenrek with 20 beads
red / blue

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

Abacus / Rekenrek with 20 beads
red / blue

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

Abacus / Rekenrek
with 100 beads
red / white

Addition - adding with and without passing tens Subtraction Multiplication - multiply Division - dividing - distributing Comparison of...

Abacus / Rekenrek
with 100 beads
red / white

Addition - adding with and without passing tens Subtraction Multiplication - multiply Division - dividing - distributing Comparison of...

Abacus /Rekenrek
with 100 beads
red / white

Addition - adding with and without passing tens Subtraction Multiplication - multiply Division - dividing - distributing Comparison of...

Abacus /Rekenrek
with 100 beads
red / blue

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 Explore the decimal system Determine volume with unit cubes Determine number of vertices, edges and...

Base Ten Set
(121 pcs)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

Base Ten Class Set
(184 pcs)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

3D Base Ten Set
magnetic for white board

Recognize and use structures in number recognition. Varied exercises for bundling: How many units cover a ten rod? How many ten rods cover a...

Big Base Ten Class Set
(194 pcs)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

Interlocking Hundred Board
10 x 10 cm
(29 pcs)

Recognize and use structures in number recognition. Varied exercises for bundling: How many units make a ten rod? How many ten rods make a...

Base Ten Set
number range of 1000
(132 pcs)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

Base Ten Unit cubes
100 pcs (yellow)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

Ten Rods
50 pcs (green)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

Hundred flats
10 pcs (blue)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

Thousand Cube
1 pcs (red)

Get a comprehensive number concept (e.g. structure of the decimal system).  Learn addition, subtraction, multiplication and division Count...

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...

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 wood colour (121 pcs)

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Dienes Base Ten Class Set
in natural wood colour...

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

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 wood colour (100 pcs)

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Dienes Base Ten Rods of 5
in natural wood colour (20...

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Dienes Base Ten Rods
in natural wood colour (100 pcs)

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Dienes Base Ten Rods
in natural wood colour
(10...

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Dienes Base Ten Hundred flats
in natural wood colour...

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Dienes Base Ten Thousand Cube
in natural wood colour...

Practice and use structures in number recognition e.g. 1000 as 10 Hundreds or as 100 Tens Use the structure of the decimal system bundling,...

Hundred Box
in natural wood colour 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 Structure...

Place Value Spinner
(4 pcs)

These place value spinner can be used to generate number to 9999. One spinner each for thousands, hundreds, tens and ones. Suitable for activties...

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
(70 pcs)

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

Place Value Cards
magnetic for whiteboards (70 pcs)

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

Set of double sided Counters
with arithmetic Symbols

These counters and symbols come in handy for all sorts of maths tasks - they work with our 10/20 frames, can be used independently for counting,...

Counting chips
red/blue (400 pcs)

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

10/20 Frame
with Counters and arithmetic Symbols

Illustrate arithmetic operations Estimate random quantities of counters and verify by counting (well-founded number concept) Laying out and...

Task cards
for Tower numbers (english)

Work independently at your own pace Develop individual solution strategies Solve mathematical problems individually Use Tower Numbers...

Teacher Fraction Set round
in 10 colours magnetic

Pupil Fraction Set
round in 10 colours
(71 pcs)

Recognise fractions as part of a whole Estimating and comparing fractions Extending and reducing fractions Compare and order fractions Add...

Pupil 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...

Teacher Fraction Set linear
in 9 colours for...

Recognise fractions as part of a whole Estimating and comparing fractions Extending and reducing fractions Compare and order fractions Add...

Fraction Clock
magnetic

Name the hands (hour and minute hands) and numbers on the clock. Understand why every hour is double (day has 24 hours) Distinguish between...

Split Box
with 20 red balls

The box is subdivided into three interconnected sections and covered with a clear plastic screen to that balls can not fall out. You can lock balls...

Large 100 Square with counters for whiteboard
magnetic

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

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...

Double sided counters red/yellow 400 pcs

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