Show:
Addition
Subtraction
Either
100
472 + 394
866
100
700 - 329
371
100
934 - 391
543
200
5,356 + 7,589
12,945
200
5,567 - 4,756
811
200
8,493 + 8,394
16,887
300
5,989 + 9,787
15,776
300
23,986 - 23,198
788
300
884,354 + 121,186
1,005,540
400
129,578 + 446,785
576,363
400
80,000 - 67,582
12,418
400
67,633 - 23,224
44,409
500
7,056,378 + 567,298
7,623,676
500
785,035 - 597,127
187,908
500
8,392,489 - 4,582,458
3,810,031