2-Digit Addition (No Carryover)
23 + 11 = ?
34
47 + 36 =
83
123 + 456 = ?
579
21 + 19 = ?
40
42 + 26 = ?
58 + 29 = ?
87
235 + 141 = ?
376
673 + 118 = ?
791
51 + 37 =
88
64 + 18 = ?
82
312 + 254 = ?
566
84 + 79 = ?
163
74+13=
87
79 + 45 = ?
124
542 + 123 = ?
665
351 + 289 = ?
640
63 + 34 =
97
96 + 57 = ?
153
400 + 311 = ?
711
195 + 456 = ?
651