Addition with Regrouping
44 + 18 =
62
15 + 7=
22
30 + 60=
90
30 = 40=
70
39 + 14 =
53
32 + 18 =
50
14 + 13=
27
52 + 35=
87
86 + 9=
95
43 + 17=
60
23 + 14=
37
82 +15=
97
14 + 9=
23
68 + 25 =
93
51 + 24=
75
10+20=
30
39 + 28=
67
61 + 29 =
90
51 + 41=
91
18+ 11=
29