1.
236 – 60 =
176
146
|
2.
438 – 40 =
398
73
|
3.
466 – 80 =
386
50
|
4.
499 – 60 =
58
439
|
5.
161 – 30 =
131
1
|
6.
608 – 50 =
151
558
|
7.
339 – 80 =
259
184
|
8.
610 – 60 =
550
12
|
9.
249 – 100 =
8
149
|
10.
225 – 70 =
128
155
|
11.
642 – 60 =
49
582
|
12.
131 – 80 =
51
29
|
13.
669 – 90 =
144
579
|
14.
464 – 60 =
15
404
|
15.
219 – 60 =
159
88
|
16.
261 – 70 =
175
191
|
17.
412 – 40 =
372
125
|
18.
645 – 40 =
605
381
|
19.
491 – 90 =
401
34
|
20.
932 – 40 =
883
892
|
1.
236 – 60 =
176
146
|
2.
438 – 40 =
398
73
|
3.
466 – 80 =
386
50
|
4.
499 – 60 =
58
439
|
5.
161 – 30 =
131
1
|
6.
608 – 50 =
151
558
|
7.
339 – 80 =
259
184
|
8.
610 – 60 =
550
12
|
9.
249 – 100 =
8
149
|
10.
225 – 70 =
128
155
|
11.
642 – 60 =
49
582
|
12.
131 – 80 =
51
29
|
13.
669 – 90 =
144
579
|
14.
464 – 60 =
15
404
|
15.
219 – 60 =
159
88
|
16.
261 – 70 =
175
191
|
17.
412 – 40 =
372
125
|
18.
645 – 40 =
605
381
|
19.
491 – 90 =
401
34
|
20.
932 – 40 =
883
892
|