|
1.
929 – 785 =
2
144
|
2.
488 + 490 =
978
2
|
3.
125 + 236 =
2
361
|
4.
635 + 326 =
961
2
|
|
5.
600 + 387 =
987
2
|
6.
344 – 108 =
236
2
|
7.
324 + 153 =
2
477
|
8.
205 + 237 =
2
442
|
|
9.
561 + 287 =
848
2
|
10.
439 – 0 =
2
439
|
11.
326 + 266 =
2
592
|
12.
584 + 5 =
589
2
|
|
13.
791 – 53 =
2
738
|
14.
841 – 491 =
350
2
|
15.
758 + 88 =
2
846
|
16.
712 – 235 =
477
2
|
|
17.
922 + 61 =
983
2
|
18.
603 + 358 =
961
2
|
19.
347 – 130 =
217
2
|
20.
681 + 309 =
990
2
|
|
1.
929 – 785 =
2
144
|
2.
488 + 490 =
978
2
|
3.
125 + 236 =
2
361
|
4.
635 + 326 =
961
2
|
|
5.
600 + 387 =
987
2
|
6.
344 – 108 =
236
2
|
7.
324 + 153 =
2
477
|
8.
205 + 237 =
2
442
|
|
9.
561 + 287 =
848
2
|
10.
439 – 0 =
2
439
|
11.
326 + 266 =
2
592
|
12.
584 + 5 =
589
2
|
|
13.
791 – 53 =
2
738
|
14.
841 – 491 =
350
2
|
15.
758 + 88 =
2
846
|
16.
712 – 235 =
477
2
|
|
17.
922 + 61 =
983
2
|
18.
603 + 358 =
961
2
|
19.
347 – 130 =
217
2
|
20.
681 + 309 =
990
2
|