|
1.
885 + 91 =
976
2
|
2.
986 – 567 =
419
2
|
3.
239 + 533 =
772
2
|
4.
210 – 1 =
2
209
|
|
5.
513 + 471 =
984
2
|
6.
526 – 257 =
269
2
|
7.
984 – 424 =
560
2
|
8.
512 + 324 =
836
2
|
|
9.
602 + 40 =
2
642
|
10.
871 – 13 =
2
858
|
11.
217 – 23 =
194
2
|
12.
770 + 148 =
2
918
|
|
13.
995 + 4 =
999
2
|
14.
230 – 13 =
217
2
|
15.
260 – 207 =
2
53
|
16.
117 – 31 =
2
86
|
|
17.
773 – 488 =
2
285
|
18.
965 + 7 =
2
972
|
19.
888 – 153 =
735
2
|
20.
241 + 396 =
637
2
|
|
1.
885 + 91 =
976
2
|
2.
986 – 567 =
419
2
|
3.
239 + 533 =
772
2
|
4.
210 – 1 =
2
209
|
|
5.
513 + 471 =
984
2
|
6.
526 – 257 =
269
2
|
7.
984 – 424 =
560
2
|
8.
512 + 324 =
836
2
|
|
9.
602 + 40 =
2
642
|
10.
871 – 13 =
2
858
|
11.
217 – 23 =
194
2
|
12.
770 + 148 =
2
918
|
|
13.
995 + 4 =
999
2
|
14.
230 – 13 =
217
2
|
15.
260 – 207 =
2
53
|
16.
117 – 31 =
2
86
|
|
17.
773 – 488 =
2
285
|
18.
965 + 7 =
2
972
|
19.
888 – 153 =
735
2
|
20.
241 + 396 =
637
2
|