Priorité des Opérations (A)
Nom:
Date:
Effectuez chaque expression à l’aide de l’ordre correct des opérations.
(10− 5 + 6) ÷ (2 × 4 − 7) 5× (4 ÷ (10 + 3 − 7 − 2))
(6− 2 + 8) × (10 ÷ 5 + 4) 4÷ (6 − 2) × 3 + 5 × 10
8× (5 + 9 ÷ 3 − 2 + 6) (2 + 10− 5) × 8 ÷ 7 + 4
9− 2 + 6 × 4 ÷ (5 − 3) 10× 9 ÷ (6 − 3 + 4 − 5)
Priorité des Opérations (A) Réponses
Nom:
Date:
Effectuez chaque expression à l’aide de l’ordre correct des opérations.
(10− 5+6)÷ (2 × 4 − 7) = (5 + 6)÷ (2 × 4 − 7) =11÷ (2× 4− 7) =11÷ (8− 7) =11÷ 1 =11 5× (4 ÷ (10 + 3− 7 − 2)) =5× (4 ÷ (13− 7− 2)) =5× (4 ÷ (6− 2)) =5× (4÷ 4) =5× 1 =5 (6− 2+8)× (10 ÷ 5 + 4) = (4 + 8)× (10 ÷ 5 + 4) =12× (10÷ 5+4) =12× (2 + 4) =12× 6 =72 4÷ (6− 2)× 3 + 5 × 10 =4÷ 4× 3 + 5 × 10 =1× 3+5× 10 =3 +5× 10 =3 + 50 =53 8× (5 +9÷ 3− 2 + 6) =8× (5 + 3− 2 + 6) =8× (8− 2+6) =8× (6 + 6) =8× 12 =96 (2 + 10− 5) × 8 ÷ 7 + 4 = (12− 5)× 8 ÷ 7 + 4 =7× 8÷ 7 + 4 =56÷ 7+4 =8 + 4 =12 9− 2 + 6 × 4 ÷ (5− 3) =9− 2 +6× 4÷ 2 =9− 2 +24÷ 2 =9− 2+12 =7 + 12 =19 10× 9 ÷ (6− 3+4− 5) =10× 9 ÷ (3 + 4− 5) =10× 9 ÷ (7− 5) =10× 9÷ 2 =90÷ 2 =45