|
1.
25 – 7 =
2
4
18
3
|
2.
893 – 283 =
610
3
2
4
|
3.
912 + 71 =
983
3
2
4
|
4.
655 – 264 =
4
2
391
3
|
|
5.
945 – 662 =
283
4
3
2
|
6.
535 – 318 =
3
217
4
2
|
7.
108 – 84 =
3
2
24
4
|
8.
942 + 41 =
3
4
983
2
|
|
9.
767 – 301 =
2
466
3
4
|
10.
390 + 68 =
4
2
458
3
|
11.
963 + 10 =
2
3
973
4
|
12.
54 + 23 =
3
4
2
77
|
|
13.
589 + 114 =
4
3
703
2
|
14.
259 – 210 =
4
3
2
49
|
15.
202 – 10 =
3
4
2
192
|
16.
651 – 602 =
49
2
4
3
|
|
17.
422 – 159 =
3
2
4
263
|
18.
452 + 72 =
4
2
3
524
|
19.
151 – 102 =
3
49
4
2
|
20.
477 – 73 =
4
2
3
404
|
|
1.
25 – 7 =
2
4
18
3
|
2.
893 – 283 =
610
3
2
4
|
3.
912 + 71 =
983
3
2
4
|
4.
655 – 264 =
4
2
391
3
|
|
5.
945 – 662 =
283
4
3
2
|
6.
535 – 318 =
3
217
4
2
|
7.
108 – 84 =
3
2
24
4
|
8.
942 + 41 =
3
4
983
2
|
|
9.
767 – 301 =
2
466
3
4
|
10.
390 + 68 =
4
2
458
3
|
11.
963 + 10 =
2
3
973
4
|
12.
54 + 23 =
3
4
2
77
|
|
13.
589 + 114 =
4
3
703
2
|
14.
259 – 210 =
4
3
2
49
|
15.
202 – 10 =
3
4
2
192
|
16.
651 – 602 =
49
2
4
3
|
|
17.
422 – 159 =
3
2
4
263
|
18.
452 + 72 =
4
2
3
524
|
19.
151 – 102 =
3
49
4
2
|
20.
477 – 73 =
4
2
3
404
|