|
1.
768 – 529 =
2
239
|
2.
61 + 913 =
974
2
|
3.
1 – 1 =
0
2
|
4.
273 + 204 =
2
477
|
|
5.
136 – 19 =
117
2
|
6.
379 + 262 =
2
641
|
7.
462 – 370 =
92
2
|
8.
984 + 15 =
2
999
|
|
9.
233 – 232 =
2
1
|
10.
200 + 93 =
293
2
|
11.
70 + 146 =
2
216
|
12.
506 + 144 =
650
2
|
|
13.
318 – 17 =
301
2
|
14.
726 + 67 =
2
793
|
15.
347 + 394 =
741
2
|
16.
64 + 538 =
602
2
|
|
17.
315 + 388 =
2
703
|
18.
257 – 185 =
72
2
|
19.
444 + 340 =
2
784
|
20.
502 + 477 =
2
979
|
|
1.
768 – 529 =
2
239
|
2.
61 + 913 =
974
2
|
3.
1 – 1 =
0
2
|
4.
273 + 204 =
2
477
|
|
5.
136 – 19 =
117
2
|
6.
379 + 262 =
2
641
|
7.
462 – 370 =
92
2
|
8.
984 + 15 =
2
999
|
|
9.
233 – 232 =
2
1
|
10.
200 + 93 =
293
2
|
11.
70 + 146 =
2
216
|
12.
506 + 144 =
650
2
|
|
13.
318 – 17 =
301
2
|
14.
726 + 67 =
2
793
|
15.
347 + 394 =
741
2
|
16.
64 + 538 =
602
2
|
|
17.
315 + 388 =
2
703
|
18.
257 – 185 =
72
2
|
19.
444 + 340 =
2
784
|
20.
502 + 477 =
2
979
|