Calcul mental “Pourcentage d’un prix”

série n°3

Pour chaque diapositive,

calculer le pourcentage

du prix écrit.

50% de 144€

Diapositive 1Diapositive 1

25% de 28€

Diapositive 2Diapositive 2

30% de 200€

Diapositive 3Diapositive 3

10% de 32,50€

Diapositive 4Diapositive 4

20% de 800€

Diapositive 5Diapositive 5

FIN

CORRECTION

50% de 144€1447

€€

22

= ÷=

Diapositive 1Diapositive 1

50% de 144€1447

€€

22

= ÷=

Diapositive 1Diapositive 1

50% de 144€1447

€€

22

= ÷=

Diapositive 1Diapositive 1

25% de 28€

728€€

4= ÷=

Diapositive 2Diapositive 2

25% de 28€

728€€

4= ÷=

Diapositive 2Diapositive 2

25% de 28€

728€€

4= ÷=

Diapositive 2Diapositive 2

30% de 200€(200

60€

€ 100) 302€ 30

= ÷ ×= ×=

Diapositive 3Diapositive 3

30% de 200€(200

60€

€ 100) 302€ 30

= ÷ ×= ×=

Diapositive 3Diapositive 3

30% de 200€(200

60€

€ 100) 302€ 30

= ÷ ×= ×=

Diapositive 3Diapositive 3

30% de 200€(200

60€

€ 100) 302€ 30

= ÷ ×= ×=

Diapositive 3Diapositive 3

10% de 32,50€32,503,250€ , €

€25

103=

= ÷=

Diapositive 4Diapositive 4

10% de 32,50€32,503,250€ , €

€25

103=

= ÷=

Diapositive 4Diapositive 4

10% de 32,50€32,503,250€ , €

€25

103=

= ÷=

Diapositive 4Diapositive 4

10% de 32,50€32,503,250€ , €

€25

103=

= ÷=

Diapositive 4Diapositive 4

20% de 800€(800€ 100) 208€ 20160€

= ÷ ×= ×=

Diapositive 5Diapositive 5

20% de 800€(800€ 100) 208€ 20160€

= ÷ ×= ×=

Diapositive 5Diapositive 5

20% de 800€(800€ 100) 208€ 20160€

= ÷ ×= ×=

Diapositive 5Diapositive 5

20% de 800€(800€ 100) 208€ 20160€

= ÷ ×= ×=

Diapositive 5Diapositive 5