|
1.
48 – 29 =
2
19
|
2.
818 – 177 =
641
2
|
3.
952 + 21 =
2
973
|
4.
888 – 848 =
2
40
|
|
5.
70 – 66 =
4
1
|
6.
222 + 152 =
2
374
|
7.
211 + 382 =
593
2
|
8.
204 – 111 =
93
2
|
|
9.
345 + 365 =
710
2
|
10.
643 – 86 =
2
557
|
11.
927 + 22 =
2
949
|
12.
522 – 12 =
510
2
|
|
13.
464 + 469 =
933
2
|
14.
129 + 576 =
2
705
|
15.
739 + 93 =
832
2
|
16.
108 – 47 =
2
61
|
|
17.
512 + 380 =
892
2
|
18.
805 – 301 =
2
504
|
19.
362 + 397 =
2
759
|
20.
453 – 293 =
160
2
|
|
1.
48 – 29 =
2
19
|
2.
818 – 177 =
641
2
|
3.
952 + 21 =
2
973
|
4.
888 – 848 =
2
40
|
|
5.
70 – 66 =
4
1
|
6.
222 + 152 =
2
374
|
7.
211 + 382 =
593
2
|
8.
204 – 111 =
93
2
|
|
9.
345 + 365 =
710
2
|
10.
643 – 86 =
2
557
|
11.
927 + 22 =
2
949
|
12.
522 – 12 =
510
2
|
|
13.
464 + 469 =
933
2
|
14.
129 + 576 =
2
705
|
15.
739 + 93 =
832
2
|
16.
108 – 47 =
2
61
|
|
17.
512 + 380 =
892
2
|
18.
805 – 301 =
2
504
|
19.
362 + 397 =
2
759
|
20.
453 – 293 =
160
2
|