|
1.
76 + 427 =
2
503
|
2.
388 – 15 =
2
373
|
3.
425 + 272 =
2
697
|
4.
793 – 58 =
735
2
|
|
5.
882 + 77 =
959
2
|
6.
228 + 67 =
295
2
|
7.
661 – 96 =
565
2
|
8.
719 + 223 =
2
942
|
|
9.
743 + 29 =
772
2
|
10.
642 + 342 =
2
984
|
11.
648 + 8 =
656
2
|
12.
921 + 76 =
2
997
|
|
13.
631 + 281 =
912
2
|
14.
149 – 111 =
38
2
|
15.
375 + 381 =
2
756
|
16.
805 + 78 =
883
2
|
|
17.
818 – 743 =
2
75
|
18.
478 + 6 =
2
484
|
19.
426 – 335 =
91
2
|
20.
840 – 737 =
2
103
|
|
1.
76 + 427 =
2
503
|
2.
388 – 15 =
2
373
|
3.
425 + 272 =
2
697
|
4.
793 – 58 =
735
2
|
|
5.
882 + 77 =
959
2
|
6.
228 + 67 =
295
2
|
7.
661 – 96 =
565
2
|
8.
719 + 223 =
2
942
|
|
9.
743 + 29 =
772
2
|
10.
642 + 342 =
2
984
|
11.
648 + 8 =
656
2
|
12.
921 + 76 =
2
997
|
|
13.
631 + 281 =
912
2
|
14.
149 – 111 =
38
2
|
15.
375 + 381 =
2
756
|
16.
805 + 78 =
883
2
|
|
17.
818 – 743 =
2
75
|
18.
478 + 6 =
2
484
|
19.
426 – 335 =
91
2
|
20.
840 – 737 =
2
103
|