E27_5e_1920 - Reconnaître deux grandeurs proportionnelles
Ces subventions sont-elles proportionnelles au nombre d'élèves ? 1 430 000÷650=2 200 et 1 100 000÷580? 1 897 donc ces subventions ne sont pas proportionnelles.
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moved 97461
moved 3497
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moved 131005
moved 97084
moved 5370
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moved 138536
moved 183299

