|
1.
99 – 91 =
8
1
|
2.
745 + 33 =
2
778
|
3.
970 – 806 =
164
2
|
4.
197 + 662 =
2
859
|
|
5.
830 – 776 =
2
54
|
6.
889 + 81 =
970
2
|
7.
282 – 158 =
124
2
|
8.
976 – 4 =
972
2
|
|
9.
58 – 55 =
3
1
|
10.
148 – 79 =
2
69
|
11.
129 + 703 =
832
2
|
12.
63 – 39 =
2
24
|
|
13.
228 – 120 =
108
2
|
14.
149 + 455 =
2
604
|
15.
590 + 308 =
2
898
|
16.
133 – 59 =
2
74
|
|
17.
969 – 131 =
2
838
|
18.
265 – 117 =
2
148
|
19.
64 + 257 =
2
321
|
20.
25 – 14 =
1
11
|
|
1.
99 – 91 =
8
1
|
2.
745 + 33 =
2
778
|
3.
970 – 806 =
164
2
|
4.
197 + 662 =
2
859
|
|
5.
830 – 776 =
2
54
|
6.
889 + 81 =
970
2
|
7.
282 – 158 =
124
2
|
8.
976 – 4 =
972
2
|
|
9.
58 – 55 =
3
1
|
10.
148 – 79 =
2
69
|
11.
129 + 703 =
832
2
|
12.
63 – 39 =
2
24
|
|
13.
228 – 120 =
108
2
|
14.
149 + 455 =
2
604
|
15.
590 + 308 =
2
898
|
16.
133 – 59 =
2
74
|
|
17.
969 – 131 =
2
838
|
18.
265 – 117 =
2
148
|
19.
64 + 257 =
2
321
|
20.
25 – 14 =
1
11
|