|
1.
937 – 332 =
2
605
|
2.
110 – 14 =
2
96
|
3.
411 + 209 =
620
2
|
4.
941 – 324 =
617
2
|
|
5.
623 + 297 =
920
2
|
6.
957 + 31 =
988
2
|
7.
918 – 515 =
2
403
|
8.
624 + 376 =
2
1000
|
|
9.
893 + 73 =
2
966
|
10.
241 – 125 =
2
116
|
11.
396 + 541 =
2
937
|
12.
862 + 88 =
2
950
|
|
13.
398 + 315 =
713
2
|
14.
620 + 336 =
956
2
|
15.
667 + 216 =
2
883
|
16.
602 + 287 =
889
2
|
|
17.
774 – 397 =
2
377
|
18.
943 – 572 =
371
2
|
19.
348 + 609 =
2
957
|
20.
294 + 447 =
2
741
|
|
1.
937 – 332 =
2
605
|
2.
110 – 14 =
2
96
|
3.
411 + 209 =
620
2
|
4.
941 – 324 =
617
2
|
|
5.
623 + 297 =
920
2
|
6.
957 + 31 =
988
2
|
7.
918 – 515 =
2
403
|
8.
624 + 376 =
2
1000
|
|
9.
893 + 73 =
2
966
|
10.
241 – 125 =
2
116
|
11.
396 + 541 =
2
937
|
12.
862 + 88 =
2
950
|
|
13.
398 + 315 =
713
2
|
14.
620 + 336 =
956
2
|
15.
667 + 216 =
2
883
|
16.
602 + 287 =
889
2
|
|
17.
774 – 397 =
2
377
|
18.
943 – 572 =
371
2
|
19.
348 + 609 =
2
957
|
20.
294 + 447 =
2
741
|