|
1.
981 – 6 =
975
2
|
2.
463 – 239 =
2
224
|
3.
926 + 26 =
952
2
|
4.
299 + 8 =
307
2
|
|
5.
368 – 94 =
2
274
|
6.
362 – 286 =
2
76
|
7.
304 – 166 =
138
2
|
8.
697 + 129 =
2
826
|
|
9.
684 – 676 =
8
1
|
10.
193 – 113 =
2
80
|
11.
366 – 226 =
140
2
|
12.
767 + 209 =
976
2
|
|
13.
258 – 31 =
2
227
|
14.
549 – 442 =
2
107
|
15.
563 + 55 =
618
2
|
16.
221 + 88 =
309
2
|
|
17.
687 – 265 =
2
422
|
18.
819 + 110 =
2
929
|
19.
599 – 479 =
120
2
|
20.
690 – 9 =
681
2
|
|
1.
981 – 6 =
975
2
|
2.
463 – 239 =
2
224
|
3.
926 + 26 =
952
2
|
4.
299 + 8 =
307
2
|
|
5.
368 – 94 =
2
274
|
6.
362 – 286 =
2
76
|
7.
304 – 166 =
138
2
|
8.
697 + 129 =
2
826
|
|
9.
684 – 676 =
8
1
|
10.
193 – 113 =
2
80
|
11.
366 – 226 =
140
2
|
12.
767 + 209 =
976
2
|
|
13.
258 – 31 =
2
227
|
14.
549 – 442 =
2
107
|
15.
563 + 55 =
618
2
|
16.
221 + 88 =
309
2
|
|
17.
687 – 265 =
2
422
|
18.
819 + 110 =
2
929
|
19.
599 – 479 =
120
2
|
20.
690 – 9 =
681
2
|