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3-6 years
Gives the child a muscular impression of length. gives the child a visual impression of the succession of length. Indirectly prepares the child for lineas measurement. Prepares the child for the exercises with the number rods.
Control of error: If the rods are badly placed, ask the child to feel down the left side to make sure that the ends are straight. The child can then recognize any mistakes easily.
See the "Technical Description" section for the procedure for presenting this material to the child.
GM026000H
The Red Rods develop visual discrimination of length, while height, color and width remain constant. Ten solid wooden rods increasing in length in equal units from 10 cm to 1 meter.
Place the rods in the same formation as before. Take the shortest rod and place it next to the second rod. Do this in succession for the space next to each rod. This helps the child to observe the difference in dimension that exits between each rod. The difference between any two rods in succession is always the shortest rod.
Pedagogically specialized environments. Certified quality of materials and products.
Our Research & Development Department, with the advice of experts from various fields, constantly works on the technical perfection and stylistic renewal of our lines and products.
read moreMultiyear warranties and after-sales service. Corporate and product safety certifications. Design layouts and custom furnishings. Technical and pedagogical consultancy.
read moreThe solutions offered are tailored to the customer's needs: from the first contact to the assembly of the furniture, Gonzagarredi follows its customers every step of the way
read moreOur products conform to the latest technical standards in force in the sector with non-toxic paints and dyes, Class E1 formaldehyde limits, Class 1 wooden furniture on request and Class 1IM soft elements, according to Italian Ministerial Decree of 16th July 2014. All have been successfully tested in accredited laboratories for safety, resistance and toxicity.
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