|
1.
420 + 328 =
2
748
|
2.
893 + 17 =
910
2
|
3.
930 + 41 =
2
971
|
4.
148 + 295 =
443
2
|
|
5.
915 – 601 =
2
314
|
6.
791 – 498 =
2
293
|
7.
424 – 276 =
2
148
|
8.
395 + 553 =
2
948
|
|
9.
756 + 58 =
814
2
|
10.
34 + 543 =
2
577
|
11.
645 + 18 =
663
2
|
12.
385 – 205 =
2
180
|
|
13.
83 – 80 =
3
1
|
14.
388 – 157 =
231
2
|
15.
928 – 648 =
2
280
|
16.
594 + 311 =
2
905
|
|
17.
315 + 535 =
850
2
|
18.
95 + 605 =
2
700
|
19.
365 – 335 =
30
2
|
20.
341 – 260 =
81
2
|
|
1.
420 + 328 =
2
748
|
2.
893 + 17 =
910
2
|
3.
930 + 41 =
2
971
|
4.
148 + 295 =
443
2
|
|
5.
915 – 601 =
2
314
|
6.
791 – 498 =
2
293
|
7.
424 – 276 =
2
148
|
8.
395 + 553 =
2
948
|
|
9.
756 + 58 =
814
2
|
10.
34 + 543 =
2
577
|
11.
645 + 18 =
663
2
|
12.
385 – 205 =
2
180
|
|
13.
83 – 80 =
3
1
|
14.
388 – 157 =
231
2
|
15.
928 – 648 =
2
280
|
16.
594 + 311 =
2
905
|
|
17.
315 + 535 =
850
2
|
18.
95 + 605 =
2
700
|
19.
365 – 335 =
30
2
|
20.
341 – 260 =
81
2
|