|
1.
862 + 40 =
2
902
|
2.
421 – 263 =
158
2
|
3.
214 – 203 =
11
1
|
4.
335 – 289 =
2
46
|
|
5.
471 + 35 =
2
506
|
6.
986 – 463 =
523
2
|
7.
128 – 48 =
80
2
|
8.
604 + 63 =
2
667
|
|
9.
486 – 51 =
2
435
|
10.
317 – 253 =
64
2
|
11.
811 + 53 =
2
864
|
12.
247 + 10 =
2
257
|
|
13.
782 – 77 =
705
2
|
14.
471 – 93 =
378
2
|
15.
319 – 80 =
239
2
|
16.
110 – 55 =
55
2
|
|
17.
810 + 84 =
2
894
|
18.
899 – 861 =
38
2
|
19.
321 – 189 =
2
132
|
20.
743 + 142 =
2
885
|
|
1.
862 + 40 =
2
902
|
2.
421 – 263 =
158
2
|
3.
214 – 203 =
11
1
|
4.
335 – 289 =
2
46
|
|
5.
471 + 35 =
2
506
|
6.
986 – 463 =
523
2
|
7.
128 – 48 =
80
2
|
8.
604 + 63 =
2
667
|
|
9.
486 – 51 =
2
435
|
10.
317 – 253 =
64
2
|
11.
811 + 53 =
2
864
|
12.
247 + 10 =
2
257
|
|
13.
782 – 77 =
705
2
|
14.
471 – 93 =
378
2
|
15.
319 – 80 =
239
2
|
16.
110 – 55 =
55
2
|
|
17.
810 + 84 =
2
894
|
18.
899 – 861 =
38
2
|
19.
321 – 189 =
2
132
|
20.
743 + 142 =
2
885
|