|
1.
748 + 1 =
2
749
|
2.
751 + 9 =
2
760
|
3.
212 + 773 =
985
2
|
4.
323 + 591 =
2
914
|
|
5.
516 – 2 =
2
514
|
6.
194 – 104 =
90
2
|
7.
213 – 149 =
64
2
|
8.
32 – 1 =
31
2
|
|
9.
189 – 122 =
2
67
|
10.
15 – 14 =
1
2
|
11.
993 + 3 =
996
2
|
12.
193 + 32 =
2
225
|
|
13.
453 – 230 =
223
2
|
14.
772 + 164 =
936
2
|
15.
253 + 104 =
357
2
|
16.
644 – 221 =
2
423
|
|
17.
526 – 231 =
2
295
|
18.
144 + 463 =
607
2
|
19.
966 – 327 =
2
639
|
20.
770 + 138 =
908
2
|
|
1.
748 + 1 =
2
749
|
2.
751 + 9 =
2
760
|
3.
212 + 773 =
985
2
|
4.
323 + 591 =
2
914
|
|
5.
516 – 2 =
2
514
|
6.
194 – 104 =
90
2
|
7.
213 – 149 =
64
2
|
8.
32 – 1 =
31
2
|
|
9.
189 – 122 =
2
67
|
10.
15 – 14 =
1
2
|
11.
993 + 3 =
996
2
|
12.
193 + 32 =
2
225
|
|
13.
453 – 230 =
223
2
|
14.
772 + 164 =
936
2
|
15.
253 + 104 =
357
2
|
16.
644 – 221 =
2
423
|
|
17.
526 – 231 =
2
295
|
18.
144 + 463 =
607
2
|
19.
966 – 327 =
2
639
|
20.
770 + 138 =
908
2
|