1.
873 + 87 =
960
2
|
2.
625 + 51 =
676
2
|
3.
273 – 88 =
2
185
|
4.
965 – 6 =
2
959
|
5.
986 + 11 =
2
997
|
6.
988 + 2 =
990
2
|
7.
284 – 23 =
261
2
|
8.
603 – 565 =
2
38
|
9.
396 + 163 =
559
2
|
10.
970 + 5 =
2
975
|
11.
47 – 17 =
30
2
|
12.
196 – 145 =
51
2
|
13.
100 + 884 =
984
2
|
14.
256 + 684 =
940
2
|
15.
718 – 253 =
465
2
|
16.
252 + 562 =
814
2
|
17.
156 + 400 =
2
556
|
18.
423 – 170 =
2
253
|
19.
942 + 0 =
2
942
|
20.
727 – 597 =
2
130
|
1.
873 + 87 =
960
2
|
2.
625 + 51 =
676
2
|
3.
273 – 88 =
2
185
|
4.
965 – 6 =
2
959
|
5.
986 + 11 =
2
997
|
6.
988 + 2 =
990
2
|
7.
284 – 23 =
261
2
|
8.
603 – 565 =
2
38
|
9.
396 + 163 =
559
2
|
10.
970 + 5 =
2
975
|
11.
47 – 17 =
30
2
|
12.
196 – 145 =
51
2
|
13.
100 + 884 =
984
2
|
14.
256 + 684 =
940
2
|
15.
718 – 253 =
465
2
|
16.
252 + 562 =
814
2
|
17.
156 + 400 =
2
556
|
18.
423 – 170 =
2
253
|
19.
942 + 0 =
2
942
|
20.
727 – 597 =
2
130
|