|
1.
541 – 83 =
458
2
|
2.
992 + 0 =
992
2
|
3.
991 – 954 =
37
2
|
4.
53 – 29 =
24
2
|
|
5.
718 – 541 =
177
2
|
6.
107 + 509 =
2
616
|
7.
705 + 131 =
2
836
|
8.
413 – 156 =
257
2
|
|
9.
141 – 53 =
88
2
|
10.
256 – 17 =
2
239
|
11.
449 + 198 =
647
2
|
12.
707 – 691 =
2
16
|
|
13.
663 – 17 =
2
646
|
14.
21 + 136 =
2
157
|
15.
958 – 849 =
109
2
|
16.
401 + 223 =
624
2
|
|
17.
813 – 14 =
799
2
|
18.
936 + 8 =
944
2
|
19.
959 – 69 =
2
890
|
20.
340 – 137 =
2
203
|
|
1.
541 – 83 =
458
2
|
2.
992 + 0 =
992
2
|
3.
991 – 954 =
37
2
|
4.
53 – 29 =
24
2
|
|
5.
718 – 541 =
177
2
|
6.
107 + 509 =
2
616
|
7.
705 + 131 =
2
836
|
8.
413 – 156 =
257
2
|
|
9.
141 – 53 =
88
2
|
10.
256 – 17 =
2
239
|
11.
449 + 198 =
647
2
|
12.
707 – 691 =
2
16
|
|
13.
663 – 17 =
2
646
|
14.
21 + 136 =
2
157
|
15.
958 – 849 =
109
2
|
16.
401 + 223 =
624
2
|
|
17.
813 – 14 =
799
2
|
18.
936 + 8 =
944
2
|
19.
959 – 69 =
2
890
|
20.
340 – 137 =
2
203
|