|
1.
575 + 313 =
2
888
|
2.
535 – 219 =
316
2
|
3.
146 + 69 =
215
2
|
4.
792 + 169 =
961
2
|
|
5.
371 + 83 =
454
2
|
6.
652 – 222 =
430
2
|
7.
37 + 13 =
50
2
|
8.
107 – 43 =
64
2
|
|
9.
606 + 354 =
960
2
|
10.
320 – 169 =
151
2
|
11.
310 + 322 =
2
632
|
12.
723 – 159 =
2
564
|
|
13.
648 + 51 =
2
699
|
14.
682 – 59 =
623
2
|
15.
279 + 398 =
2
677
|
16.
292 – 124 =
2
168
|
|
17.
472 – 392 =
80
2
|
18.
645 + 117 =
762
2
|
19.
687 – 600 =
87
2
|
20.
912 + 77 =
2
989
|
|
1.
575 + 313 =
2
888
|
2.
535 – 219 =
316
2
|
3.
146 + 69 =
215
2
|
4.
792 + 169 =
961
2
|
|
5.
371 + 83 =
454
2
|
6.
652 – 222 =
430
2
|
7.
37 + 13 =
50
2
|
8.
107 – 43 =
64
2
|
|
9.
606 + 354 =
960
2
|
10.
320 – 169 =
151
2
|
11.
310 + 322 =
2
632
|
12.
723 – 159 =
2
564
|
|
13.
648 + 51 =
2
699
|
14.
682 – 59 =
623
2
|
15.
279 + 398 =
2
677
|
16.
292 – 124 =
2
168
|
|
17.
472 – 392 =
80
2
|
18.
645 + 117 =
762
2
|
19.
687 – 600 =
87
2
|
20.
912 + 77 =
2
989
|