L'opération Manquante (Addition & Soustraction) - One atta Time

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Determine which letter best represents the missing fact from the fact family.

51 + 41 = 92

41 + 51 = 92

92 - 51 = 41

92 - 41 = 41 92 - 41 = 51 41 - 92 = 51 92 - 51 = 51

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