|
1.
860 – 461 =
2
399
|
2.
53 – 31 =
22
2
|
3.
963 – 57 =
906
2
|
4.
42 + 67 =
2
109
|
|
5.
845 + 124 =
2
969
|
6.
700 – 573 =
127
2
|
7.
538 + 429 =
2
967
|
8.
625 + 373 =
998
2
|
|
9.
79 + 488 =
567
2
|
10.
127 – 114 =
1
13
|
11.
214 – 115 =
99
2
|
12.
288 – 69 =
219
2
|
|
13.
970 + 25 =
995
2
|
14.
479 – 211 =
268
2
|
15.
755 + 164 =
919
2
|
16.
847 + 103 =
950
2
|
|
17.
189 + 236 =
2
425
|
18.
206 – 39 =
2
167
|
19.
136 – 84 =
52
2
|
20.
984 + 11 =
995
2
|
|
1.
860 – 461 =
2
399
|
2.
53 – 31 =
22
2
|
3.
963 – 57 =
906
2
|
4.
42 + 67 =
2
109
|
|
5.
845 + 124 =
2
969
|
6.
700 – 573 =
127
2
|
7.
538 + 429 =
2
967
|
8.
625 + 373 =
998
2
|
|
9.
79 + 488 =
567
2
|
10.
127 – 114 =
1
13
|
11.
214 – 115 =
99
2
|
12.
288 – 69 =
219
2
|
|
13.
970 + 25 =
995
2
|
14.
479 – 211 =
268
2
|
15.
755 + 164 =
919
2
|
16.
847 + 103 =
950
2
|
|
17.
189 + 236 =
2
425
|
18.
206 – 39 =
2
167
|
19.
136 – 84 =
52
2
|
20.
984 + 11 =
995
2
|