|
1.
809 – 433 =
376
2
|
2.
894 + 5 =
899
2
|
3.
207 – 14 =
193
2
|
4.
583 – 385 =
2
198
|
|
5.
514 + 360 =
874
2
|
6.
116 – 108 =
8
1
|
7.
636 – 41 =
2
595
|
8.
512 – 494 =
18
2
|
|
9.
650 – 290 =
2
360
|
10.
822 + 128 =
2
950
|
11.
805 – 165 =
2
640
|
12.
90 + 569 =
659
2
|
|
13.
945 + 47 =
2
992
|
14.
945 – 689 =
2
256
|
15.
195 – 47 =
148
2
|
16.
635 + 330 =
965
2
|
|
17.
139 + 812 =
951
2
|
18.
469 + 170 =
639
2
|
19.
190 + 738 =
928
2
|
20.
771 + 228 =
2
999
|
|
1.
809 – 433 =
376
2
|
2.
894 + 5 =
899
2
|
3.
207 – 14 =
193
2
|
4.
583 – 385 =
2
198
|
|
5.
514 + 360 =
874
2
|
6.
116 – 108 =
8
1
|
7.
636 – 41 =
2
595
|
8.
512 – 494 =
18
2
|
|
9.
650 – 290 =
2
360
|
10.
822 + 128 =
2
950
|
11.
805 – 165 =
2
640
|
12.
90 + 569 =
659
2
|
|
13.
945 + 47 =
2
992
|
14.
945 – 689 =
2
256
|
15.
195 – 47 =
148
2
|
16.
635 + 330 =
965
2
|
|
17.
139 + 812 =
951
2
|
18.
469 + 170 =
639
2
|
19.
190 + 738 =
928
2
|
20.
771 + 228 =
2
999
|