|
1.
711 – 105 =
2
606
|
2.
955 + 2 =
957
2
|
3.
979 + 13 =
992
2
|
4.
939 + 61 =
1000
2
|
|
5.
3 + 430 =
2
433
|
6.
350 – 215 =
135
2
|
7.
960 – 845 =
115
2
|
8.
226 + 738 =
964
2
|
|
9.
683 – 375 =
308
2
|
10.
449 – 287 =
2
162
|
11.
405 + 177 =
2
582
|
12.
236 + 499 =
735
2
|
|
13.
880 – 588 =
292
2
|
14.
495 + 80 =
575
2
|
15.
552 + 255 =
807
2
|
16.
707 + 79 =
786
2
|
|
17.
864 – 193 =
2
671
|
18.
792 – 745 =
2
47
|
19.
185 + 104 =
289
2
|
20.
957 + 27 =
984
2
|
|
1.
711 – 105 =
2
606
|
2.
955 + 2 =
957
2
|
3.
979 + 13 =
992
2
|
4.
939 + 61 =
1000
2
|
|
5.
3 + 430 =
2
433
|
6.
350 – 215 =
135
2
|
7.
960 – 845 =
115
2
|
8.
226 + 738 =
964
2
|
|
9.
683 – 375 =
308
2
|
10.
449 – 287 =
2
162
|
11.
405 + 177 =
2
582
|
12.
236 + 499 =
735
2
|
|
13.
880 – 588 =
292
2
|
14.
495 + 80 =
575
2
|
15.
552 + 255 =
807
2
|
16.
707 + 79 =
786
2
|
|
17.
864 – 193 =
2
671
|
18.
792 – 745 =
2
47
|
19.
185 + 104 =
289
2
|
20.
957 + 27 =
984
2
|