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Adding & Subtracting 3-digit Numbers
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595-488
107
Oops!
Okay!
795-184
611
Oops!
Okay!
725-371
354
Oops!
Okay!
470+731
1,201
Oops!
Okay!
321+36
357
Oops!
Okay!
191+176
367
Oops!
Okay!
187+692
879
Oops!
Okay!
556-311
245
Oops!
Okay!
253-133
120
Oops!
Okay!
277-170
107
Oops!
Okay!
638+491
1,129
Oops!
Okay!
249-118
131
Oops!
Okay!
364+941
1,305
Oops!
Okay!
658-296
362
Oops!
Okay!
5+516
521
Oops!
Okay!
283+29
312
Oops!
Okay!
705-136
569
Oops!
Okay!
818+904
1,722
Oops!
Okay!
122+684
806
Oops!
Okay!
221+943
1,164
Oops!
Okay!
426-281
145
Oops!
Okay!
100+263
363
Oops!
Okay!
297+972
1,269
Oops!
Okay!
553-298
255
Oops!
Okay!
323+71
394
Oops!
Okay!
958+954
1,912
Oops!
Okay!
251-153
98
Oops!
Okay!
902+624
1,526
Oops!
Okay!
164+2
166
Oops!
Okay!
511+790
1,301
Oops!
Okay!
700+470
1,170
Oops!
Okay!
504+783
1,287
Oops!
Okay!
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