|
1.
917 – 853 =
59
64
|
2.
346 – 286 =
41
60
|
3.
957 – 502 =
108
455
|
4.
313 – 182 =
117
131
|
|
5.
695 – 7 =
688
11
|
6.
99 – 59 =
40
41
|
7.
52 – 8 =
14
44
|
8.
307 – 12 =
295
197
|
|
9.
349 – 180 =
81
169
|
10.
385 – 315 =
6
70
|
11.
121 – 12 =
109
110
|
12.
315 – 107 =
27
208
|
|
13.
993 – 496 =
100
497
|
14.
749 – 312 =
437
118
|
15.
823 – 340 =
411
483
|
16.
703 – 459 =
244
98
|
|
17.
732 – 291 =
203
441
|
18.
159 – 102 =
57
23
|
19.
682 – 607 =
17
75
|
20.
504 – 149 =
200
355
|
|
1.
917 – 853 =
59
64
|
2.
346 – 286 =
41
60
|
3.
957 – 502 =
108
455
|
4.
313 – 182 =
117
131
|
|
5.
695 – 7 =
688
11
|
6.
99 – 59 =
40
41
|
7.
52 – 8 =
14
44
|
8.
307 – 12 =
295
197
|
|
9.
349 – 180 =
81
169
|
10.
385 – 315 =
6
70
|
11.
121 – 12 =
109
110
|
12.
315 – 107 =
27
208
|
|
13.
993 – 496 =
100
497
|
14.
749 – 312 =
437
118
|
15.
823 – 340 =
411
483
|
16.
703 – 459 =
244
98
|
|
17.
732 – 291 =
203
441
|
18.
159 – 102 =
57
23
|
19.
682 – 607 =
17
75
|
20.
504 – 149 =
200
355
|