|
1.
727 + 229 =
956
2
|
2.
985 – 142 =
843
2
|
3.
291 + 356 =
647
2
|
4.
267 + 406 =
2
673
|
|
5.
863 – 854 =
9
1
|
6.
874 – 742 =
2
132
|
7.
755 – 380 =
2
375
|
8.
127 – 47 =
80
2
|
|
9.
538 + 301 =
839
2
|
10.
134 – 9 =
2
125
|
11.
927 – 773 =
154
2
|
12.
868 + 89 =
957
2
|
|
13.
374 – 141 =
233
2
|
14.
153 + 126 =
279
2
|
15.
516 – 460 =
56
2
|
16.
774 + 207 =
981
2
|
|
17.
969 + 9 =
2
978
|
18.
254 – 147 =
107
2
|
19.
610 + 34 =
2
644
|
20.
334 + 551 =
885
2
|
|
1.
727 + 229 =
956
2
|
2.
985 – 142 =
843
2
|
3.
291 + 356 =
647
2
|
4.
267 + 406 =
2
673
|
|
5.
863 – 854 =
9
1
|
6.
874 – 742 =
2
132
|
7.
755 – 380 =
2
375
|
8.
127 – 47 =
80
2
|
|
9.
538 + 301 =
839
2
|
10.
134 – 9 =
2
125
|
11.
927 – 773 =
154
2
|
12.
868 + 89 =
957
2
|
|
13.
374 – 141 =
233
2
|
14.
153 + 126 =
279
2
|
15.
516 – 460 =
56
2
|
16.
774 + 207 =
981
2
|
|
17.
969 + 9 =
2
978
|
18.
254 – 147 =
107
2
|
19.
610 + 34 =
2
644
|
20.
334 + 551 =
885
2
|