2.Calcola e
colora. 35 + 4 = .....
44 + 3 = .....
53 + 4 = .....
62 + 6 = .....
71 + 7 = .....
33 + 5 = .....
47 + 3 = .....
52 + 8 = .....
65 + 3 = .....
23 + 4 = .....
79 - 6 = .....
68 - 5 = .....
57 - 5 = .....
46 - 4 = .....
35 - 4 = .....
98 - 2 = .....
76 - 6 = .....
89 - 3 = .....
88 - 5 = .....
37 - 6 = .....
|

63
|

43
|
47
|
83 |
57
|
38
|

96
|
86
|
50
|
42
|

39
|
31
|

13
|
70
|
52
|
73
|
60
|

27
|
78
|
57
|
68
|

84
|
68
|
31
|

61
|
|