10’s
28+99
The answer is 118
458+324
The answer is 782
3,028+3,128
The answer is 6,156
15,830+238
The answer is 16,068
100,305+5,684
The answer is 105,989
78+48
The answer is 126
672+313
The answer is 985
2,576+4,567
The answer is 7,143
11,804+6,125
The answer is 17,929
93,673+4,824
The answer is 98,497
63+68
The answer is 131
556+ 672
The answer is 1,228
5,234+1,345
The answer is 6,579
18,204+3,854
The answer is 22,058
99+56
The answer is 155
919+313
The answer is 1,232
4,254+3,045
The answer is 7,299
78+69
The answer is 147
313+928
The answer is 1,241
6,534+3,243
The answer is 9,777