|
1.
761 + 237 =
998
2
|
2.
830 – 322 =
2
508
|
3.
950 + 3 =
2
953
|
4.
280 + 400 =
2
680
|
|
5.
110 – 60 =
2
50
|
6.
346 – 174 =
172
2
|
7.
779 – 602 =
177
2
|
8.
653 – 16 =
637
2
|
|
9.
28 – 16 =
12
1
|
10.
169 – 151 =
18
2
|
11.
549 + 333 =
2
882
|
12.
502 + 232 =
734
2
|
|
13.
514 + 311 =
825
2
|
14.
546 – 517 =
29
2
|
15.
182 + 808 =
2
990
|
16.
917 – 894 =
2
23
|
|
17.
551 – 200 =
351
2
|
18.
785 – 588 =
2
197
|
19.
623 – 412 =
2
211
|
20.
450 – 172 =
2
278
|
|
1.
761 + 237 =
998
2
|
2.
830 – 322 =
2
508
|
3.
950 + 3 =
2
953
|
4.
280 + 400 =
2
680
|
|
5.
110 – 60 =
2
50
|
6.
346 – 174 =
172
2
|
7.
779 – 602 =
177
2
|
8.
653 – 16 =
637
2
|
|
9.
28 – 16 =
12
1
|
10.
169 – 151 =
18
2
|
11.
549 + 333 =
2
882
|
12.
502 + 232 =
734
2
|
|
13.
514 + 311 =
825
2
|
14.
546 – 517 =
29
2
|
15.
182 + 808 =
2
990
|
16.
917 – 894 =
2
23
|
|
17.
551 – 200 =
351
2
|
18.
785 – 588 =
2
197
|
19.
623 – 412 =
2
211
|
20.
450 – 172 =
2
278
|