|
1.
359 – 32 =
327
2
|
2.
391 – 59 =
332
2
|
3.
873 + 37 =
910
2
|
4.
870 – 498 =
372
2
|
|
5.
508 + 107 =
2
615
|
6.
499 + 151 =
2
650
|
7.
211 – 26 =
2
185
|
8.
818 + 46 =
2
864
|
|
9.
160 – 119 =
2
41
|
10.
345 – 183 =
162
2
|
11.
240 – 215 =
25
2
|
12.
422 – 143 =
2
279
|
|
13.
931 – 670 =
261
2
|
14.
279 – 41 =
238
2
|
15.
107 + 816 =
923
2
|
16.
255 + 198 =
2
453
|
|
17.
646 – 126 =
2
520
|
18.
349 + 50 =
2
399
|
19.
251 – 224 =
27
2
|
20.
811 – 449 =
2
362
|
|
1.
359 – 32 =
327
2
|
2.
391 – 59 =
332
2
|
3.
873 + 37 =
910
2
|
4.
870 – 498 =
372
2
|
|
5.
508 + 107 =
2
615
|
6.
499 + 151 =
2
650
|
7.
211 – 26 =
2
185
|
8.
818 + 46 =
2
864
|
|
9.
160 – 119 =
2
41
|
10.
345 – 183 =
162
2
|
11.
240 – 215 =
25
2
|
12.
422 – 143 =
2
279
|
|
13.
931 – 670 =
261
2
|
14.
279 – 41 =
238
2
|
15.
107 + 816 =
923
2
|
16.
255 + 198 =
2
453
|
|
17.
646 – 126 =
2
520
|
18.
349 + 50 =
2
399
|
19.
251 – 224 =
27
2
|
20.
811 – 449 =
2
362
|