|
1.
483 – 120 =
363
2
|
2.
427 – 321 =
2
106
|
3.
161 + 282 =
443
2
|
4.
484 + 133 =
2
617
|
|
5.
528 + 391 =
919
2
|
6.
737 – 20 =
717
2
|
7.
672 + 236 =
908
2
|
8.
661 – 99 =
2
562
|
|
9.
255 – 168 =
2
87
|
10.
389 + 560 =
949
2
|
11.
931 + 13 =
944
2
|
12.
560 + 62 =
622
2
|
|
13.
963 – 79 =
884
2
|
14.
345 – 31 =
2
314
|
15.
663 – 486 =
2
177
|
16.
28 + 888 =
916
2
|
|
17.
504 + 36 =
540
2
|
18.
699 + 99 =
2
798
|
19.
667 + 82 =
2
749
|
20.
40 – 12 =
2
28
|
|
1.
483 – 120 =
363
2
|
2.
427 – 321 =
2
106
|
3.
161 + 282 =
443
2
|
4.
484 + 133 =
2
617
|
|
5.
528 + 391 =
919
2
|
6.
737 – 20 =
717
2
|
7.
672 + 236 =
908
2
|
8.
661 – 99 =
2
562
|
|
9.
255 – 168 =
2
87
|
10.
389 + 560 =
949
2
|
11.
931 + 13 =
944
2
|
12.
560 + 62 =
622
2
|
|
13.
963 – 79 =
884
2
|
14.
345 – 31 =
2
314
|
15.
663 – 486 =
2
177
|
16.
28 + 888 =
916
2
|
|
17.
504 + 36 =
540
2
|
18.
699 + 99 =
2
798
|
19.
667 + 82 =
2
749
|
20.
40 – 12 =
2
28
|