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10 questions
30+20=
28
50
35
60
124+456=
580
345
888
223
201+203=
580
677
467
404
4444+4444=
8000
8888
4567
7777
432+455=
676
345
887
545
84
45
83
80
1232+1234
2466
2456
2435
2430
120+130
537
344
250
454
234+234
468
234
345
233
344+344
688
455
34
345
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