|
1.
544 + 193 =
2
737
|
2.
511 – 122 =
2
389
|
3.
771 – 670 =
2
101
|
4.
175 + 218 =
2
393
|
|
5.
789 – 387 =
2
402
|
6.
960 + 22 =
2
982
|
7.
631 – 169 =
462
2
|
8.
565 + 204 =
769
2
|
|
9.
216 – 93 =
123
2
|
10.
935 – 144 =
2
791
|
11.
87 – 60 =
2
27
|
12.
702 + 73 =
775
2
|
|
13.
442 – 375 =
67
2
|
14.
385 + 47 =
2
432
|
15.
745 + 61 =
806
2
|
16.
711 – 534 =
2
177
|
|
17.
523 + 343 =
866
2
|
18.
458 – 19 =
439
2
|
19.
599 + 148 =
747
2
|
20.
612 + 371 =
983
2
|
|
1.
544 + 193 =
2
737
|
2.
511 – 122 =
2
389
|
3.
771 – 670 =
2
101
|
4.
175 + 218 =
2
393
|
|
5.
789 – 387 =
2
402
|
6.
960 + 22 =
2
982
|
7.
631 – 169 =
462
2
|
8.
565 + 204 =
769
2
|
|
9.
216 – 93 =
123
2
|
10.
935 – 144 =
2
791
|
11.
87 – 60 =
2
27
|
12.
702 + 73 =
775
2
|
|
13.
442 – 375 =
67
2
|
14.
385 + 47 =
2
432
|
15.
745 + 61 =
806
2
|
16.
711 – 534 =
2
177
|
|
17.
523 + 343 =
866
2
|
18.
458 – 19 =
439
2
|
19.
599 + 148 =
747
2
|
20.
612 + 371 =
983
2
|