La Matrice

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Complément to the Bricolage Form No. 4 of S'CAPE: THE MATRIX, or how to draw numbers with pawns: https://scape.enepe.fr/la-matrice.html 1°) For the 3-stick abacus: file "pearl cube". Suitable for an abacus whose rods are fish skewers or dowels of 2 or 3mm in diameter. You will need at least 10 white pearls and 13 black pearls to write all numbers. 2°) For the "Blocks in a row": files "block base" and "block". You will need at least 10 white blocks and 13 black blocks to write all numbers. 3°) For the "Numbers in bar": files "matrix shuttlecock" and "shuttlecock". You will need 7 black shuttlecocks to write all numbers. Refer to the S'CAPE sheet for the use of these games.