|
1.
944 – 788 =
156
2
|
2.
766 – 566 =
200
2
|
3.
414 + 549 =
2
963
|
4.
786 – 750 =
36
2
|
|
5.
522 – 220 =
2
302
|
6.
632 + 195 =
2
827
|
7.
944 + 43 =
2
987
|
8.
145 + 458 =
603
2
|
|
9.
630 – 616 =
1
14
|
10.
48 + 853 =
901
2
|
11.
264 – 127 =
137
2
|
12.
94 + 298 =
392
2
|
|
13.
828 – 428 =
2
400
|
14.
636 – 614 =
22
2
|
15.
687 – 237 =
450
2
|
16.
8 + 912 =
920
2
|
|
17.
599 + 52 =
651
2
|
18.
558 + 159 =
2
717
|
19.
624 – 393 =
2
231
|
20.
767 – 12 =
755
2
|
|
1.
944 – 788 =
156
2
|
2.
766 – 566 =
200
2
|
3.
414 + 549 =
2
963
|
4.
786 – 750 =
36
2
|
|
5.
522 – 220 =
2
302
|
6.
632 + 195 =
2
827
|
7.
944 + 43 =
2
987
|
8.
145 + 458 =
603
2
|
|
9.
630 – 616 =
1
14
|
10.
48 + 853 =
901
2
|
11.
264 – 127 =
137
2
|
12.
94 + 298 =
392
2
|
|
13.
828 – 428 =
2
400
|
14.
636 – 614 =
22
2
|
15.
687 – 237 =
450
2
|
16.
8 + 912 =
920
2
|
|
17.
599 + 52 =
651
2
|
18.
558 + 159 =
2
717
|
19.
624 – 393 =
2
231
|
20.
767 – 12 =
755
2
|