|
1.
652 – 601 =
51
2
|
2.
760 – 477 =
2
283
|
3.
173 – 42 =
2
131
|
4.
712 – 154 =
2
558
|
|
5.
959 + 5 =
2
964
|
6.
43 + 460 =
503
2
|
7.
286 – 165 =
121
2
|
8.
329 – 136 =
193
2
|
|
9.
176 – 136 =
2
40
|
10.
405 + 392 =
797
2
|
11.
509 – 177 =
2
332
|
12.
995 + 0 =
2
995
|
|
13.
368 + 483 =
2
851
|
14.
992 + 4 =
996
2
|
15.
194 + 687 =
881
2
|
16.
374 + 498 =
872
2
|
|
17.
772 – 240 =
532
2
|
18.
264 – 133 =
131
2
|
19.
366 + 240 =
2
606
|
20.
835 – 204 =
2
631
|
|
1.
652 – 601 =
51
2
|
2.
760 – 477 =
2
283
|
3.
173 – 42 =
2
131
|
4.
712 – 154 =
2
558
|
|
5.
959 + 5 =
2
964
|
6.
43 + 460 =
503
2
|
7.
286 – 165 =
121
2
|
8.
329 – 136 =
193
2
|
|
9.
176 – 136 =
2
40
|
10.
405 + 392 =
797
2
|
11.
509 – 177 =
2
332
|
12.
995 + 0 =
2
995
|
|
13.
368 + 483 =
2
851
|
14.
992 + 4 =
996
2
|
15.
194 + 687 =
881
2
|
16.
374 + 498 =
872
2
|
|
17.
772 – 240 =
532
2
|
18.
264 – 133 =
131
2
|
19.
366 + 240 =
2
606
|
20.
835 – 204 =
2
631
|