*Rechenzeichen einfügen Flashcards

(42 cards)

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A: 3 _ 3 _ 6 _ 3 = 6

B: 17 - (5 x 3) + 2 = 4

C: 9 + 9 + 3 + 3 = 24

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Tipps?
Mir ist aufgefallen, dass ganz oft dividiert wird, wenn zweimal hintereinander dieselbe zahl steht. Also zb 19+9:9.... Und meistens wird als erstes subtrahiert, wenn zu begunn eine größere zahl steht🙈