Addition 1
40 + 50 =
90
80 - 30 =
50
50 + 60 =
110
190-60 =
130
238 - 38 =
200
38 + 40 =
78
73 - 30 =
43
79 + 30 =
109
110 - 50 =
104 + 110 =
214
148 - 17 =
131
89 + 53 =
142
162 - 79 =
88
205 - 55=
150
122 + 54 =
176
144
139 + 28 =
167
104 - 26 =
78
199 + 99=
298
236 + 231=
467
275 - 124=
151
164 + 69 =
233
200 - 136=
64
300 - 225 =
75