|
1.
995 – 528 =
3
2
467
4
|
2.
763 + 237 =
1000
4
3
2
|
3.
264 – 252 =
1
2
3
12
|
4.
693 – 295 =
4
398
3
2
|
|
5.
559 + 198 =
2
757
4
3
|
6.
167 – 129 =
4
2
3
38
|
7.
47 + 735 =
782
2
3
4
|
8.
843 – 423 =
4
2
420
3
|
|
9.
74 + 706 =
4
2
780
3
|
10.
786 – 497 =
3
289
4
2
|
11.
798 – 752 =
3
2
46
4
|
12.
488 – 253 =
2
235
4
3
|
|
13.
816 – 489 =
3
2
327
4
|
14.
479 – 288 =
2
191
3
4
|
15.
850 – 601 =
3
249
2
4
|
16.
217 – 172 =
45
3
2
4
|
|
17.
381 – 293 =
2
88
4
3
|
18.
532 + 358 =
2
4
3
890
|
19.
706 – 325 =
3
381
4
2
|
20.
487 + 278 =
765
4
2
3
|
|
1.
995 – 528 =
3
2
467
4
|
2.
763 + 237 =
1000
4
3
2
|
3.
264 – 252 =
1
2
3
12
|
4.
693 – 295 =
4
398
3
2
|
|
5.
559 + 198 =
2
757
4
3
|
6.
167 – 129 =
4
2
3
38
|
7.
47 + 735 =
782
2
3
4
|
8.
843 – 423 =
4
2
420
3
|
|
9.
74 + 706 =
4
2
780
3
|
10.
786 – 497 =
3
289
4
2
|
11.
798 – 752 =
3
2
46
4
|
12.
488 – 253 =
2
235
4
3
|
|
13.
816 – 489 =
3
2
327
4
|
14.
479 – 288 =
2
191
3
4
|
15.
850 – 601 =
3
249
2
4
|
16.
217 – 172 =
45
3
2
4
|
|
17.
381 – 293 =
2
88
4
3
|
18.
532 + 358 =
2
4
3
890
|
19.
706 – 325 =
3
381
4
2
|
20.
487 + 278 =
765
4
2
3
|