|
1.
92 – 18 =
2
74
|
2.
610 – 58 =
552
2
|
3.
438 + 109 =
2
547
|
4.
585 – 464 =
121
2
|
|
5.
974 – 310 =
664
2
|
6.
404 – 404 =
0
2
|
7.
395 + 122 =
517
2
|
8.
981 + 18 =
2
999
|
|
9.
5 + 383 =
2
388
|
10.
524 + 339 =
863
2
|
11.
398 + 288 =
686
2
|
12.
995 – 238 =
757
2
|
|
13.
719 + 238 =
957
2
|
14.
571 – 48 =
2
523
|
15.
171 + 111 =
2
282
|
16.
57 – 57 =
0
2
|
|
17.
675 + 154 =
829
2
|
18.
810 + 165 =
975
2
|
19.
91 + 596 =
687
2
|
20.
107 – 100 =
7
1
|
|
1.
92 – 18 =
2
74
|
2.
610 – 58 =
552
2
|
3.
438 + 109 =
2
547
|
4.
585 – 464 =
121
2
|
|
5.
974 – 310 =
664
2
|
6.
404 – 404 =
0
2
|
7.
395 + 122 =
517
2
|
8.
981 + 18 =
2
999
|
|
9.
5 + 383 =
2
388
|
10.
524 + 339 =
863
2
|
11.
398 + 288 =
686
2
|
12.
995 – 238 =
757
2
|
|
13.
719 + 238 =
957
2
|
14.
571 – 48 =
2
523
|
15.
171 + 111 =
2
282
|
16.
57 – 57 =
0
2
|
|
17.
675 + 154 =
829
2
|
18.
810 + 165 =
975
2
|
19.
91 + 596 =
687
2
|
20.
107 – 100 =
7
1
|