Răspuns :
I. /........./
II. /........../.........../ }52
III. /........./........../+2
52-2=50
50:5=10 alune (I)
10x2=20 alune (II)
10x2+2=22 alune (III)
V:10+20+22=52 alune
▪ Raspunsul este :
• 52 - 2 = 50
• 50 : 5 = 10 ( alune I )
• 10 × 2 = 20 ( alune II )
• 19 × 2 + 2 = 22 ( alune III )
• V. 10 + 20 + 22 = 50 ( alune )
Anyra
• 52 - 2 = 50
• 50 : 5 = 10 ( alune I )
• 10 × 2 = 20 ( alune II )
• 19 × 2 + 2 = 22 ( alune III )
• V. 10 + 20 + 22 = 50 ( alune )
Anyra