|
1.
587 + 299 =
2
886
|
2.
845 + 55 =
900
2
|
3.
446 – 358 =
2
88
|
4.
337 – 2 =
2
335
|
|
5.
678 + 125 =
803
2
|
6.
280 + 51 =
331
2
|
7.
867 + 128 =
2
995
|
8.
643 + 299 =
2
942
|
|
9.
993 – 593 =
400
2
|
10.
799 + 9 =
2
808
|
11.
16 – 16 =
2
0
|
12.
779 + 48 =
827
2
|
|
13.
542 – 526 =
16
2
|
14.
284 + 486 =
2
770
|
15.
568 – 457 =
2
111
|
16.
113 – 47 =
2
66
|
|
17.
366 – 123 =
243
2
|
18.
720 + 69 =
2
789
|
19.
803 + 74 =
877
2
|
20.
539 + 172 =
711
2
|
|
1.
587 + 299 =
2
886
|
2.
845 + 55 =
900
2
|
3.
446 – 358 =
2
88
|
4.
337 – 2 =
2
335
|
|
5.
678 + 125 =
803
2
|
6.
280 + 51 =
331
2
|
7.
867 + 128 =
2
995
|
8.
643 + 299 =
2
942
|
|
9.
993 – 593 =
400
2
|
10.
799 + 9 =
2
808
|
11.
16 – 16 =
2
0
|
12.
779 + 48 =
827
2
|
|
13.
542 – 526 =
16
2
|
14.
284 + 486 =
2
770
|
15.
568 – 457 =
2
111
|
16.
113 – 47 =
2
66
|
|
17.
366 – 123 =
243
2
|
18.
720 + 69 =
2
789
|
19.
803 + 74 =
877
2
|
20.
539 + 172 =
711
2
|