|
1.
577 + 194 =
2
771
|
2.
684 + 175 =
2
859
|
3.
409 – 341 =
68
2
|
4.
183 + 454 =
2
637
|
|
5.
82 + 562 =
644
2
|
6.
566 + 119 =
2
685
|
7.
352 + 533 =
2
885
|
8.
41 + 745 =
786
2
|
|
9.
309 – 300 =
9
1
|
10.
772 + 87 =
859
2
|
11.
383 + 293 =
676
2
|
12.
885 – 469 =
2
416
|
|
13.
528 – 218 =
310
2
|
14.
472 – 375 =
97
2
|
15.
201 – 3 =
198
2
|
16.
576 – 439 =
137
2
|
|
17.
705 + 40 =
2
745
|
18.
443 – 393 =
2
50
|
19.
917 – 430 =
2
487
|
20.
319 + 130 =
2
449
|
|
1.
577 + 194 =
2
771
|
2.
684 + 175 =
2
859
|
3.
409 – 341 =
68
2
|
4.
183 + 454 =
2
637
|
|
5.
82 + 562 =
644
2
|
6.
566 + 119 =
2
685
|
7.
352 + 533 =
2
885
|
8.
41 + 745 =
786
2
|
|
9.
309 – 300 =
9
1
|
10.
772 + 87 =
859
2
|
11.
383 + 293 =
676
2
|
12.
885 – 469 =
2
416
|
|
13.
528 – 218 =
310
2
|
14.
472 – 375 =
97
2
|
15.
201 – 3 =
198
2
|
16.
576 – 439 =
137
2
|
|
17.
705 + 40 =
2
745
|
18.
443 – 393 =
2
50
|
19.
917 – 430 =
2
487
|
20.
319 + 130 =
2
449
|