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3-digit Addition
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%
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0
0
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78+25
103
Oops!
Okay!
325 + 845
1170
Oops!
Okay!
909 + 88
997
Oops!
Okay!
274 + 275
549
Oops!
Okay!
286 + 387
673
Oops!
Okay!
421 + 329
750
Oops!
Okay!
103 + 29
132
Oops!
Okay!
156 + 285
441
Oops!
Okay!
792 + 87
879
Oops!
Okay!
783 + 257
1040
Oops!
Okay!
29 + 892
921
Oops!
Okay!
602 + 388
990
Oops!
Okay!
185 + 227
412
Oops!
Okay!
75 + 75
150
Oops!
Okay!
402 + 54
456
Oops!
Okay!
720 + 312
1032
Oops!
Okay!
397 + 542
939
Oops!
Okay!
452 + 168
620
Oops!
Okay!
200 + 745
945
Oops!
Okay!
621 + 99
720
Oops!
Okay!
528 + 45
573
Oops!
Okay!
323 + 658
981
Oops!
Okay!
146 + 365
510
Oops!
Okay!
285 + 148
433
Oops!
Okay!
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