Priorité des Opérations (A)
Name:
Date:
Effectuez chaque expression à l’aide de l’ordre correct des opérations.
82− 10 + 6 × ((−8) ÷ (−4)) (((−5) + 8 − 2) × 9) ÷ 32
10÷ (−2) × (3 − 5 + 6)2 (2− 5 × (−2) + (−9))2÷ 9
(−5) × (−7) + (−10)2÷ (8 − 3) (−3) + 32× ((−4) ÷ (10 − 6))
Priorité des Opérations (A) Réponses
Name:
Date:
Effectuez chaque expression à l’aide de l’ordre correct des opérations.
82− 10 + 6 ×((−8) ÷ (−4) ) =82− 10 + 6 × 2 =64− 10 +6× 2 =64− 10+12 =54 + 12 =66 (( (−5) + 8− 2 ) × 9)÷ 32 = ((3− 2)× 9) ÷ 32 = (1× 9)÷ 32 =9÷32 =9÷ 9 =1 10÷ (−2) × (3− 5+6)2 =10÷ (−2) ×((−2) + 6 )2 =10÷ (−2) ×42 =10÷ (−2)× 16 =(−5) × 16 =−80 ( 2−5× (−2)+ (−9) )2 ÷ 9 = ( 2− (−10)+ (−9) )2 ÷ 9 = ( 12 + (−9))2÷ 9 =32÷ 9 =9÷ 9 =1 (−5) × (−7) + (−10)2÷ (8− 3) = (−5) × (−7) +(−10)2÷ 5 =(−5) × (−7)+100÷ 5 =35 +100÷ 5 =35 + 20 =55 (−3) + 32× ((−4) ÷ (10− 6)) = (−3) + 32× ( (−4) ÷ 4 ) = (−3) +32× (−1) = (−3) +9× (−1) =(−3) + (−9) =−12