|
1.
863 + 62 =
2
925
|
2.
363 + 568 =
2
931
|
3.
961 + 15 =
976
2
|
4.
819 + 30 =
2
849
|
|
5.
22 + 713 =
2
735
|
6.
527 + 1 =
2
528
|
7.
484 – 324 =
160
2
|
8.
850 – 812 =
38
2
|
|
9.
10 + 660 =
670
2
|
10.
232 + 389 =
2
621
|
11.
832 – 517 =
2
315
|
12.
305 – 253 =
2
52
|
|
13.
121 + 82 =
203
2
|
14.
921 + 79 =
1000
2
|
15.
465 – 197 =
268
2
|
16.
774 + 109 =
883
2
|
|
17.
986 – 130 =
856
2
|
18.
940 – 213 =
2
727
|
19.
884 + 90 =
2
974
|
20.
434 + 297 =
731
2
|
|
1.
863 + 62 =
2
925
|
2.
363 + 568 =
2
931
|
3.
961 + 15 =
976
2
|
4.
819 + 30 =
2
849
|
|
5.
22 + 713 =
2
735
|
6.
527 + 1 =
2
528
|
7.
484 – 324 =
160
2
|
8.
850 – 812 =
38
2
|
|
9.
10 + 660 =
670
2
|
10.
232 + 389 =
2
621
|
11.
832 – 517 =
2
315
|
12.
305 – 253 =
2
52
|
|
13.
121 + 82 =
203
2
|
14.
921 + 79 =
1000
2
|
15.
465 – 197 =
268
2
|
16.
774 + 109 =
883
2
|
|
17.
986 – 130 =
856
2
|
18.
940 – 213 =
2
727
|
19.
884 + 90 =
2
974
|
20.
434 + 297 =
731
2
|