|
1.
324 + 615 =
939
2
|
2.
283 – 48 =
235
2
|
3.
216 + 271 =
2
487
|
4.
725 + 180 =
905
2
|
|
5.
830 + 53 =
2
883
|
6.
630 – 511 =
2
119
|
7.
588 – 41 =
547
2
|
8.
609 + 39 =
2
648
|
|
9.
507 – 128 =
2
379
|
10.
676 – 172 =
504
2
|
11.
636 – 406 =
2
230
|
12.
900 + 14 =
2
914
|
|
13.
245 – 239 =
1
6
|
14.
224 + 560 =
2
784
|
15.
986 + 7 =
2
993
|
16.
856 + 100 =
2
956
|
|
17.
639 – 164 =
2
475
|
18.
970 + 2 =
2
972
|
19.
857 – 748 =
109
2
|
20.
631 + 151 =
2
782
|
|
1.
324 + 615 =
939
2
|
2.
283 – 48 =
235
2
|
3.
216 + 271 =
2
487
|
4.
725 + 180 =
905
2
|
|
5.
830 + 53 =
2
883
|
6.
630 – 511 =
2
119
|
7.
588 – 41 =
547
2
|
8.
609 + 39 =
2
648
|
|
9.
507 – 128 =
2
379
|
10.
676 – 172 =
504
2
|
11.
636 – 406 =
2
230
|
12.
900 + 14 =
2
914
|
|
13.
245 – 239 =
1
6
|
14.
224 + 560 =
2
784
|
15.
986 + 7 =
2
993
|
16.
856 + 100 =
2
956
|
|
17.
639 – 164 =
2
475
|
18.
970 + 2 =
2
972
|
19.
857 – 748 =
109
2
|
20.
631 + 151 =
2
782
|