Question

1. Calculează (+ probă prin înmulţire)
41:3=
70:3=
52:4=
35:2=
59:2=
97:3=
91:6=
83:5=
87:9=
97:7=
85:6=
90:8=




ajutor dau coroana​

Answer 1

41:3=13(6)

13(6)x3=41

70:3=23(3)

23(3)x3= 70

52:4=13

13x4=54

35:2=17.5

17.5x2=35

59:2=29.5

29.5x2=59

97:3=32(3)

32(3)x3=97

91:6=15.1(6)

15.1(6)x6=91

83:5=16.6

16.6x5=83

87:9=9(6)

9(6)x9=87

97:7=13.85

13.85x7=97

85:6=14.1(6)

14.1(6)x6=85

90:8=11.25

11.25x8=90

Bafta un continuare