3 digit addition
382
+ 216
598
982
- 54
928
4234
+ 477
4711
4531
-2321
2210
17,845
+21,316
39,161
276
+477
753
724
- 129
595
4648
+3175
7823
2816
- 129
2687
23,881
- 12,134
11,747
187
+114
301
245
- 178
67
5297
+2078
7375
4234
- 477
3757
117,920
- 96,275
21,645
+324
1199
731
- 356
375
2364
3419
+1582
7365
7060
- 2955
4105
64,218
41,365
+27,105
132,688
999
+872
1871
205
- 137
68
$54.47
$32.18
+ 28.63
$113.28
9000
- 1406
7594
6,746,398
+2,410,896
9,157,294