|
1.
492 – 276 =
2
216
|
2.
599 – 5 =
2
594
|
3.
425 + 138 =
2
563
|
4.
89 + 860 =
949
2
|
|
5.
871 + 49 =
2
920
|
6.
883 – 797 =
86
2
|
7.
441 – 233 =
208
2
|
8.
589 + 248 =
2
837
|
|
9.
926 + 0 =
2
926
|
10.
467 + 266 =
733
2
|
11.
672 + 135 =
807
2
|
12.
180 + 105 =
285
2
|
|
13.
307 – 253 =
2
54
|
14.
116 + 873 =
989
2
|
15.
541 – 253 =
2
288
|
16.
255 + 546 =
801
2
|
|
17.
836 – 174 =
2
662
|
18.
733 – 435 =
2
298
|
19.
795 – 95 =
2
700
|
20.
970 + 12 =
2
982
|
|
1.
492 – 276 =
2
216
|
2.
599 – 5 =
2
594
|
3.
425 + 138 =
2
563
|
4.
89 + 860 =
949
2
|
|
5.
871 + 49 =
2
920
|
6.
883 – 797 =
86
2
|
7.
441 – 233 =
208
2
|
8.
589 + 248 =
2
837
|
|
9.
926 + 0 =
2
926
|
10.
467 + 266 =
733
2
|
11.
672 + 135 =
807
2
|
12.
180 + 105 =
285
2
|
|
13.
307 – 253 =
2
54
|
14.
116 + 873 =
989
2
|
15.
541 – 253 =
2
288
|
16.
255 + 546 =
801
2
|
|
17.
836 – 174 =
2
662
|
18.
733 – 435 =
2
298
|
19.
795 – 95 =
2
700
|
20.
970 + 12 =
2
982
|