SUBTRACTION BOARD WITH STRIPS

Working with these boards enables the child to memorize the results of subtractions of small numbers by repeating the exercise. The vertical line is engraved between 9 and 10 and emphasizes a key passage.

Description

A wooden board has the numbers 1 to 18 engraved above a grid of 10x18 squares. The engraving changes intensity across the board and the grid is divided vertically in two parts between 9 and 10. Two sets of PMMA strips are included. One wooden box without lid contains nine blu and nine red wooden strips with the numbers 1 to 9 engraved on one end of the strip. The other longer box contains 18 natural wooden strips from 2 to 36 cm long. All wooden parts have a UNI EN71-3 finishing.

Product Details

Height
4
Width
41
Depth
28
Weight
1,3
MA17-B

Reviews

No reviews

16 other products in the same category:

2
  • Pack
Available
Math Materials

MULTIPLICATION AND DIVISION KIT

KMA01
€105.00
This material, to be used from the age of 5 onwards, allows the child to immediately catch the concept of multiplication and division by simply handling concrete objects and also makes clear how the two operations are one the inverse of the other. By repeating the exercise, it also allows to progressively memorize the results of simple multiplications...
View
2
Available
Math Materials

COMPLETE BIG DIVISION MATERIAL

MA32
€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.
View
Available
Math Materials

TEEN BOARDS WITH BOX

MA04
€80.00
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...
View
2
Available
Math Materials

STANDS FOR FRACTION INSETS

MA16
€70.00
These stands can be used for the fraction insets but also for the language insets (LI01 and LI01-A). The fraction insets can be used from the age of five years to introduce the child to the concept of fractions and work with fractions.
View
2
Available
Math Materials

MAT FOR NUMERALS AND COUNTERS

MA18
€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.
View
2
Available
Math Materials

BEADS FOR THE TEEN BOARDS WITH BOX

MA07
€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...
View
2
Available
Math Materials

SANDPAPER NUMERALS

MA01
€52.00
From the age of 3 years the sandpaper numerals get the child acquainted with the grafical symbols corresponding to quantity through the presentation of linked units. It is used to prepare the hand for writing symbols so through touching, the form of the numeral is captured by the muscle memory. The sound is associated to the auditory memory, like when...
View
2
  • Pack
Available
Math Materials

KIT FOR BASIC ARITHMETIC OPERATIONS

KMA02
€170.00
Using this material of high esthetic quality to attract the child’s attention, from the age of around five it will be able to explore and master basic arithmetic operations by manipulating concrete objects. Moreover, by repeating the exercises, the child will progressively memorize the results of the arithmetic operations and this will be very useful for...
View
2
Available
Math Materials

NUMBER RODS

MA00
€205.00
From the age of 3 years the number rods get the child acquainted with the numbers from 1 to 10 through linked units: each rod corresponds to a number on the corresponding card (MA19), and the units are clearly shown by the sequence of blue and red segments. The child can thus control the error by counting the units. This material also introduces the child...
View
Available
Math Materials

TENS BOARDS WITH BOX

MA05
€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.
View
2
Available
Math Materials

GREY BEAD STAIRS FOR SUBTRACTION

MA36
€40.00
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. The goal is to memorize subtractions.
View
2
Available
Math Materials

NUMERALS AND COUNTERS WITH NUMERAL TABLETS AND BOX

MA02
€50.00
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.
View
2
Available
Math Materials

BEAD BOX 1 - 10

MA14
€19.00
This material can be used from the age of four onwards when the child feels comfortable working with linked units and can start working with the loose units.
View
2
Available
Math Materials

SINGLE STAND FOR FRACTION INSETS

MA16-A
€38.00
This stand can be used for the fraction insets but also for the language insets (LI01 and LI01-A). The fraction insets can be used from the age of five years to introduce the child to the concept of fractions and work with fractions.
View
2
Available
Math Materials

SUBTRACTION SNAKE

MA34
€237.00
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. The goal is to memorize subtractions.
View
Product added to wishlist