|
1.
125 + 30 =
2
155
|
2.
622 + 271 =
2
893
|
3.
271 + 227 =
498
2
|
4.
495 + 296 =
2
791
|
|
5.
147 + 54 =
2
201
|
6.
634 – 611 =
23
2
|
7.
791 + 105 =
896
2
|
8.
119 + 693 =
812
2
|
|
9.
159 – 79 =
2
80
|
10.
584 – 239 =
2
345
|
11.
418 – 47 =
371
2
|
12.
418 – 386 =
32
2
|
|
13.
960 – 418 =
2
542
|
14.
131 – 9 =
122
2
|
15.
194 – 56 =
138
2
|
16.
521 – 240 =
281
2
|
|
17.
583 – 327 =
256
2
|
18.
900 + 30 =
930
2
|
19.
363 – 134 =
2
229
|
20.
115 – 39 =
76
2
|
|
1.
125 + 30 =
2
155
|
2.
622 + 271 =
2
893
|
3.
271 + 227 =
498
2
|
4.
495 + 296 =
2
791
|
|
5.
147 + 54 =
2
201
|
6.
634 – 611 =
23
2
|
7.
791 + 105 =
896
2
|
8.
119 + 693 =
812
2
|
|
9.
159 – 79 =
2
80
|
10.
584 – 239 =
2
345
|
11.
418 – 47 =
371
2
|
12.
418 – 386 =
32
2
|
|
13.
960 – 418 =
2
542
|
14.
131 – 9 =
122
2
|
15.
194 – 56 =
138
2
|
16.
521 – 240 =
281
2
|
|
17.
583 – 327 =
256
2
|
18.
900 + 30 =
930
2
|
19.
363 – 134 =
2
229
|
20.
115 – 39 =
76
2
|