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Free Addition Worksheets - Resource # 777777 - by HelpingWithMath.com

Addition: 3-digit sums

92
+ 10
102
86
+ 20
106
62
+ 46
108
73
+ 42
115
66
+ 61
127
38
+ 91
129
63
+ 74
137
54
+ 54
108
71
+ 63
134
70
+ 97
167
92
+ 45
137
83
+ 34
117
73
+ 45
118
77
+ 41
118
84
+ 62
146
30
+ 90
120
32
+ 83
115
99
+ 30
129
46
+ 92
138
41
+ 78
119
92
+ 47
139
54
+ 84
138
97
+ 52
149
87
+ 52
139
93
+ 84
177
71
+ 30
101
81
+ 71
152
82
+ 43
125
86
+ 83
169
18
+ 91
109