|
1.
465 + 90 =
2
555
|
2.
747 + 12 =
2
759
|
3.
296 + 167 =
2
463
|
4.
590 + 235 =
2
825
|
|
5.
488 + 137 =
2
625
|
6.
705 + 219 =
2
924
|
7.
206 + 765 =
971
2
|
8.
540 + 209 =
2
749
|
|
9.
149 + 216 =
365
2
|
10.
717 – 591 =
126
2
|
11.
442 + 457 =
899
2
|
12.
719 + 228 =
2
947
|
|
13.
874 – 449 =
2
425
|
14.
6 – 5 =
1
2
|
15.
175 + 59 =
234
2
|
16.
580 + 350 =
930
2
|
|
17.
715 – 679 =
2
36
|
18.
983 – 799 =
184
2
|
19.
778 – 465 =
2
313
|
20.
645 – 168 =
477
2
|
|
1.
465 + 90 =
2
555
|
2.
747 + 12 =
2
759
|
3.
296 + 167 =
2
463
|
4.
590 + 235 =
2
825
|
|
5.
488 + 137 =
2
625
|
6.
705 + 219 =
2
924
|
7.
206 + 765 =
971
2
|
8.
540 + 209 =
2
749
|
|
9.
149 + 216 =
365
2
|
10.
717 – 591 =
126
2
|
11.
442 + 457 =
899
2
|
12.
719 + 228 =
2
947
|
|
13.
874 – 449 =
2
425
|
14.
6 – 5 =
1
2
|
15.
175 + 59 =
234
2
|
16.
580 + 350 =
930
2
|
|
17.
715 – 679 =
2
36
|
18.
983 – 799 =
184
2
|
19.
778 – 465 =
2
313
|
20.
645 – 168 =
477
2
|