|
1.
225 – 50 =
75
175
|
2.
740 – 70 =
604
670
|
3.
270 – 70 =
72
200
|
4.
606 – 60 =
368
546
|
|
5.
587 – 50 =
82
537
|
6.
310 – 90 =
220
120
|
7.
446 – 10 =
436
210
|
8.
240 – 100 =
140
1
|
|
9.
378 – 90 =
288
235
|
10.
173 – 20 =
153
53
|
11.
802 – 70 =
732
104
|
12.
714 – 20 =
694
98
|
|
13.
699 – 30 =
669
202
|
14.
742 – 70 =
672
549
|
15.
286 – 50 =
236
49
|
16.
370 – 20 =
278
350
|
|
17.
710 – 80 =
630
113
|
18.
553 – 80 =
461
473
|
19.
635 – 60 =
361
575
|
20.
212 – 90 =
122
108
|
|
1.
225 – 50 =
75
175
|
2.
740 – 70 =
604
670
|
3.
270 – 70 =
72
200
|
4.
606 – 60 =
368
546
|
|
5.
587 – 50 =
82
537
|
6.
310 – 90 =
220
120
|
7.
446 – 10 =
436
210
|
8.
240 – 100 =
140
1
|
|
9.
378 – 90 =
288
235
|
10.
173 – 20 =
153
53
|
11.
802 – 70 =
732
104
|
12.
714 – 20 =
694
98
|
|
13.
699 – 30 =
669
202
|
14.
742 – 70 =
672
549
|
15.
286 – 50 =
236
49
|
16.
370 – 20 =
278
350
|
|
17.
710 – 80 =
630
113
|
18.
553 – 80 =
461
473
|
19.
635 – 60 =
361
575
|
20.
212 – 90 =
122
108
|