|
1.
117 + 443 =
560
2
|
2.
446 + 153 =
599
2
|
3.
80 – 53 =
2
27
|
4.
404 + 209 =
613
2
|
|
5.
987 + 11 =
998
2
|
6.
255 – 73 =
182
2
|
7.
258 – 122 =
2
136
|
8.
894 – 705 =
189
2
|
|
9.
526 – 7 =
519
2
|
10.
379 + 135 =
514
2
|
11.
291 + 679 =
970
2
|
12.
733 – 489 =
244
2
|
|
13.
375 + 362 =
737
2
|
14.
722 + 169 =
2
891
|
15.
436 – 202 =
234
2
|
16.
608 – 539 =
2
69
|
|
17.
155 – 102 =
2
53
|
18.
759 + 66 =
2
825
|
19.
30 + 450 =
480
2
|
20.
973 + 0 =
973
2
|
|
1.
117 + 443 =
560
2
|
2.
446 + 153 =
599
2
|
3.
80 – 53 =
2
27
|
4.
404 + 209 =
613
2
|
|
5.
987 + 11 =
998
2
|
6.
255 – 73 =
182
2
|
7.
258 – 122 =
2
136
|
8.
894 – 705 =
189
2
|
|
9.
526 – 7 =
519
2
|
10.
379 + 135 =
514
2
|
11.
291 + 679 =
970
2
|
12.
733 – 489 =
244
2
|
|
13.
375 + 362 =
737
2
|
14.
722 + 169 =
2
891
|
15.
436 – 202 =
234
2
|
16.
608 – 539 =
2
69
|
|
17.
155 – 102 =
2
53
|
18.
759 + 66 =
2
825
|
19.
30 + 450 =
480
2
|
20.
973 + 0 =
973
2
|