|
1.
781 – 778 =
3
1
|
2.
102 + 266 =
2
368
|
3.
693 – 491 =
2
202
|
4.
205 + 26 =
231
2
|
|
5.
803 – 149 =
2
654
|
6.
941 + 22 =
963
2
|
7.
398 + 392 =
2
790
|
8.
401 – 362 =
39
2
|
|
9.
298 – 291 =
1
7
|
10.
130 + 24 =
2
154
|
11.
723 + 251 =
974
2
|
12.
915 – 186 =
2
729
|
|
13.
680 + 294 =
974
2
|
14.
46 – 35 =
11
1
|
15.
698 – 249 =
2
449
|
16.
63 – 55 =
1
8
|
|
17.
106 + 287 =
2
393
|
18.
166 – 21 =
2
145
|
19.
332 + 46 =
2
378
|
20.
283 – 193 =
2
90
|
|
1.
781 – 778 =
3
1
|
2.
102 + 266 =
2
368
|
3.
693 – 491 =
2
202
|
4.
205 + 26 =
231
2
|
|
5.
803 – 149 =
2
654
|
6.
941 + 22 =
963
2
|
7.
398 + 392 =
2
790
|
8.
401 – 362 =
39
2
|
|
9.
298 – 291 =
1
7
|
10.
130 + 24 =
2
154
|
11.
723 + 251 =
974
2
|
12.
915 – 186 =
2
729
|
|
13.
680 + 294 =
974
2
|
14.
46 – 35 =
11
1
|
15.
698 – 249 =
2
449
|
16.
63 – 55 =
1
8
|
|
17.
106 + 287 =
2
393
|
18.
166 – 21 =
2
145
|
19.
332 + 46 =
2
378
|
20.
283 – 193 =
2
90
|