Three Digit Addition
Three Digit Subtraction
Four Digit Addition
Four Digit Subtraction
Mystery Math
100
678+944
1622
100
765-322
443
100
6723+9325
16048
100
7007-3867
3140
100
23456+8346
31802
200
439+632
1071
200
934-687
247
200
6534+3818
10352
200
5836-2913
2923
200
98234-5346
92888
300
322+478
800
300
682-595
87
300
3658+9274
12932
300
3424-9253
5829
300
67845+98325
166170
400
752+295
1047
400
345-721
376
400
2374+1348
3722
400
2943-7532
4589
400
8 x 7
56
500
846+969
1815
500
276-934
658
500
2964+9278
12242
500
2708-4395
1687
500
864345-75629
788716
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