|
1.
605 – 479 =
126
2
|
2.
577 + 310 =
887
2
|
3.
304 – 179 =
2
125
|
4.
141 + 16 =
157
2
|
|
5.
265 + 674 =
2
939
|
6.
461 + 340 =
2
801
|
7.
665 + 201 =
866
2
|
8.
584 – 430 =
154
2
|
|
9.
992 + 8 =
2
1000
|
10.
113 – 79 =
2
34
|
11.
818 + 10 =
2
828
|
12.
675 + 45 =
720
2
|
|
13.
544 – 92 =
2
452
|
14.
201 + 252 =
2
453
|
15.
926 + 24 =
950
2
|
16.
522 – 318 =
2
204
|
|
17.
236 + 251 =
2
487
|
18.
453 – 108 =
345
2
|
19.
602 + 105 =
707
2
|
20.
890 – 647 =
243
2
|
|
1.
605 – 479 =
126
2
|
2.
577 + 310 =
887
2
|
3.
304 – 179 =
2
125
|
4.
141 + 16 =
157
2
|
|
5.
265 + 674 =
2
939
|
6.
461 + 340 =
2
801
|
7.
665 + 201 =
866
2
|
8.
584 – 430 =
154
2
|
|
9.
992 + 8 =
2
1000
|
10.
113 – 79 =
2
34
|
11.
818 + 10 =
2
828
|
12.
675 + 45 =
720
2
|
|
13.
544 – 92 =
2
452
|
14.
201 + 252 =
2
453
|
15.
926 + 24 =
950
2
|
16.
522 – 318 =
2
204
|
|
17.
236 + 251 =
2
487
|
18.
453 – 108 =
345
2
|
19.
602 + 105 =
707
2
|
20.
890 – 647 =
243
2
|