WISSNER aktiv lernen - Set of 170 tower numbers made of RE-Wood®, in a cotton bag

" Set of 170 stack numbers from RE-Wood® for the 500 number range allows 10 x the value 50 to be stacked with different stack numbers, as well as the basic arithmetic operations of addition, subtraction, multiplication and division. Contents: 60 x 1, 35 x 2, 20 x 3, 20 x 4, 10 x 5, 5 x 6, 5 x 7, 5 x 8, 5 x 9, 5 x 10. The value corresponds to the stack numbers the height in centimeters (e.g. 1 = 1 cm). All numbers are 4 cm wide and 3 cm deep. Including control ruler. packed in a cotton bag, in a cardboard box made of RE-Wood®: 100% recyclable, certified with the PEFC seal and free of harmful substances Made in Germany & nbsp; With these new stack numbers (also called tower numbers or number structures) the following skills are promoted: - Numbers and arithmetic - space and form - Sizes and measures & nbsp; The playful handling of the stack numbers deepens and expands the skills. Particularly suitable for children with arithmetic weaknesses or dyscalculia. & nbsp; Getting to know the numbers 1 - 10 in the correct numerical representation. Learning the spelling by following the stack numbers. Recognition of the number and its value, the larger the stack number, the larger the value. Compare the stack numbers - turrets without counting "Same height = same value". Breaking down the pile numbers - towers in rows of numbers. Understanding and understanding the basic arithmetic operations with all your senses. Calculating with stack numbers. Self-control "Help me to do it myself" according to Maria Montessori "Same height = same value" & nbsp; Our 42 task cards with the item no. 080050.000. & nbsp; Our stacked numbers are based on the motto of active learning - see, speak, act and help the children to playfully deepen what they have learned in school. & nbsp; & nbsp; RE-Wood® & nbsp; "Our sustainable and ecological RE-Wood® material is made from shredded wood residues from German production and a binding agent in a ratio of 80 to 20 in a resource-saving manner. RE-Wood® is 100% recyclable, with the PEFC Seal certified and free of harmful substances. & Nbsp; Articles made from RE-Wood® are stable, light and have a high level of safety in use. & Nbsp; Find out more about RE-Wood® at & nbsp; www.re-wood.de. " & nbsp; & nbsp; As a family company, Wissner, we have been relying on a conscious, sustainable selection of materials for over 40 years and produce & nbsp; & nbsp; & nbsp; exclusively in Germany. & nbsp; We develop innovative and resource-saving production technologies. We are particularly proud of that. Our didactically useful learning and teaching aids and learning games are not only suitable for daycare and school, but also for at home. & nbsp; The guideline of our & nbsp; Products has the motto: & nbsp; active learning & ndash; see, speak, act. "

• Set of 170 tower numbers made of RE-Wood, in a cotton bag
• Contents: 60 x 1, 35 x 2, 20 x 3, 20 x 4, 10 x 5, 5 x 6, 5 x 7, 5 x 8, 5 x 9, 5 x 10. The value of the stack numbers corresponds to the height in Centimeters (e.g. 1 = 1 cm). All numbers are 4 cm wide and 3 cm deep. Including control ruler.
• packed in a cotton bag, in a cardboard box
• Made of RE-Wood: 100% recyclable, certified with the PEFC seal and free of harmful substances
• Made in Germany