|
1.
971 + 24 =
2
995
|
2.
62 + 843 =
905
2
|
3.
747 + 72 =
819
2
|
4.
113 – 41 =
72
2
|
|
5.
894 – 148 =
2
746
|
6.
735 – 195 =
2
540
|
7.
811 + 21 =
2
832
|
8.
82 – 23 =
59
2
|
|
9.
659 + 321 =
2
980
|
10.
509 – 429 =
80
2
|
11.
797 – 317 =
480
2
|
12.
931 + 32 =
963
2
|
|
13.
509 – 71 =
438
2
|
14.
226 + 403 =
629
2
|
15.
530 + 423 =
2
953
|
16.
585 + 371 =
956
2
|
|
17.
667 – 555 =
2
112
|
18.
293 + 681 =
2
974
|
19.
826 + 106 =
932
2
|
20.
877 + 97 =
2
974
|
|
1.
971 + 24 =
2
995
|
2.
62 + 843 =
905
2
|
3.
747 + 72 =
819
2
|
4.
113 – 41 =
72
2
|
|
5.
894 – 148 =
2
746
|
6.
735 – 195 =
2
540
|
7.
811 + 21 =
2
832
|
8.
82 – 23 =
59
2
|
|
9.
659 + 321 =
2
980
|
10.
509 – 429 =
80
2
|
11.
797 – 317 =
480
2
|
12.
931 + 32 =
963
2
|
|
13.
509 – 71 =
438
2
|
14.
226 + 403 =
629
2
|
15.
530 + 423 =
2
953
|
16.
585 + 371 =
956
2
|
|
17.
667 – 555 =
2
112
|
18.
293 + 681 =
2
974
|
19.
826 + 106 =
932
2
|
20.
877 + 97 =
2
974
|