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Study
3-Digit Addition w/Regrouping
0
%
0
0
0
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Restart
518 + 229
780
748
747
746
Oops!
Okay!
367 + 155
523
522
520
521
Oops!
Okay!
584 + 371
956
954
955
960
Oops!
Okay!
182 + 109
293
290
200
291
Oops!
Okay!
103 + 609
714
712
713
711
Oops!
Okay!
394 + 217
612
611
614
610
Oops!
Okay!
295 + 185
481
478
480
479
Oops!
Okay!
129 + 515
744
644
544
618
Oops!
Okay!
846 + 119
965
Oops!
Okay!
573 + 363
937
935
940
936
Oops!
Okay!
464 + 185
650
649
651
648
Oops!
Okay!
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