|
1.
951 – 269 =
3
4
682
2
|
2.
748 – 629 =
4
2
3
119
|
3.
618 + 193 =
4
2
3
811
|
4.
827 – 376 =
2
3
4
451
|
|
5.
767 + 96 =
4
2
863
3
|
6.
98 + 806 =
904
4
3
2
|
7.
622 + 338 =
960
4
2
3
|
8.
16 + 299 =
4
3
315
2
|
|
9.
93 – 72 =
3
4
21
2
|
10.
259 + 163 =
4
2
3
422
|
11.
695 – 691 =
3
2
4
1
|
12.
111 – 37 =
4
2
3
74
|
|
13.
757 – 292 =
3
465
4
2
|
14.
56 – 11 =
4
2
45
3
|
15.
444 – 221 =
4
223
2
3
|
16.
403 + 521 =
2
924
4
3
|
|
17.
105 – 66 =
2
3
4
39
|
18.
689 + 210 =
899
4
2
3
|
19.
619 – 8 =
4
611
3
2
|
20.
65 + 715 =
3
4
2
780
|
|
1.
951 – 269 =
3
4
682
2
|
2.
748 – 629 =
4
2
3
119
|
3.
618 + 193 =
4
2
3
811
|
4.
827 – 376 =
2
3
4
451
|
|
5.
767 + 96 =
4
2
863
3
|
6.
98 + 806 =
904
4
3
2
|
7.
622 + 338 =
960
4
2
3
|
8.
16 + 299 =
4
3
315
2
|
|
9.
93 – 72 =
3
4
21
2
|
10.
259 + 163 =
4
2
3
422
|
11.
695 – 691 =
3
2
4
1
|
12.
111 – 37 =
4
2
3
74
|
|
13.
757 – 292 =
3
465
4
2
|
14.
56 – 11 =
4
2
45
3
|
15.
444 – 221 =
4
223
2
3
|
16.
403 + 521 =
2
924
4
3
|
|
17.
105 – 66 =
2
3
4
39
|
18.
689 + 210 =
899
4
2
3
|
19.
619 – 8 =
4
611
3
2
|
20.
65 + 715 =
3
4
2
780
|