|
1.
388 – 182 =
2
206
|
2.
190 – 154 =
2
36
|
3.
634 + 53 =
687
2
|
4.
64 + 225 =
289
2
|
|
5.
154 + 747 =
901
2
|
6.
904 – 333 =
571
2
|
7.
51 + 570 =
2
621
|
8.
599 – 596 =
3
1
|
|
9.
969 + 28 =
2
997
|
10.
449 + 80 =
529
2
|
11.
641 + 20 =
661
2
|
12.
738 – 501 =
237
2
|
|
13.
804 – 166 =
2
638
|
14.
851 – 698 =
153
2
|
15.
80 – 2 =
2
78
|
16.
889 + 46 =
2
935
|
|
17.
275 + 197 =
2
472
|
18.
636 – 230 =
2
406
|
19.
836 + 106 =
2
942
|
20.
523 + 351 =
874
2
|
|
1.
388 – 182 =
2
206
|
2.
190 – 154 =
2
36
|
3.
634 + 53 =
687
2
|
4.
64 + 225 =
289
2
|
|
5.
154 + 747 =
901
2
|
6.
904 – 333 =
571
2
|
7.
51 + 570 =
2
621
|
8.
599 – 596 =
3
1
|
|
9.
969 + 28 =
2
997
|
10.
449 + 80 =
529
2
|
11.
641 + 20 =
661
2
|
12.
738 – 501 =
237
2
|
|
13.
804 – 166 =
2
638
|
14.
851 – 698 =
153
2
|
15.
80 – 2 =
2
78
|
16.
889 + 46 =
2
935
|
|
17.
275 + 197 =
2
472
|
18.
636 – 230 =
2
406
|
19.
836 + 106 =
2
942
|
20.
523 + 351 =
874
2
|