1.
778 – 403 =
375
2
|
2.
593 – 108 =
485
2
|
3.
223 + 92 =
2
315
|
4.
637 + 96 =
2
733
|
5.
545 – 203 =
2
342
|
6.
412 – 262 =
150
2
|
7.
15 + 204 =
2
219
|
8.
221 + 693 =
2
914
|
9.
378 + 609 =
987
2
|
10.
322 + 19 =
2
341
|
11.
132 – 26 =
2
106
|
12.
351 – 75 =
2
276
|
13.
462 + 110 =
572
2
|
14.
594 + 85 =
2
679
|
15.
890 + 101 =
991
2
|
16.
481 + 424 =
905
2
|
17.
751 + 235 =
2
986
|
18.
441 – 303 =
138
2
|
19.
847 – 273 =
2
574
|
20.
529 + 19 =
548
2
|
1.
778 – 403 =
375
2
|
2.
593 – 108 =
485
2
|
3.
223 + 92 =
2
315
|
4.
637 + 96 =
2
733
|
5.
545 – 203 =
2
342
|
6.
412 – 262 =
150
2
|
7.
15 + 204 =
2
219
|
8.
221 + 693 =
2
914
|
9.
378 + 609 =
987
2
|
10.
322 + 19 =
2
341
|
11.
132 – 26 =
2
106
|
12.
351 – 75 =
2
276
|
13.
462 + 110 =
572
2
|
14.
594 + 85 =
2
679
|
15.
890 + 101 =
991
2
|
16.
481 + 424 =
905
2
|
17.
751 + 235 =
2
986
|
18.
441 – 303 =
138
2
|
19.
847 – 273 =
2
574
|
20.
529 + 19 =
548
2
|