|
1.
497 + 127 =
624
2
|
2.
139 + 281 =
2
420
|
3.
999 – 18 =
2
981
|
4.
927 + 7 =
2
934
|
|
5.
17 + 672 =
689
2
|
6.
52 + 633 =
2
685
|
7.
442 – 59 =
2
383
|
8.
809 – 498 =
2
311
|
|
9.
701 – 269 =
2
432
|
10.
910 – 34 =
2
876
|
11.
196 – 5 =
2
191
|
12.
608 + 72 =
680
2
|
|
13.
386 – 317 =
69
2
|
14.
797 – 232 =
2
565
|
15.
437 – 162 =
2
275
|
16.
616 – 301 =
2
315
|
|
17.
925 + 29 =
2
954
|
18.
419 – 352 =
67
2
|
19.
707 – 65 =
2
642
|
20.
943 – 631 =
2
312
|
|
1.
497 + 127 =
624
2
|
2.
139 + 281 =
2
420
|
3.
999 – 18 =
2
981
|
4.
927 + 7 =
2
934
|
|
5.
17 + 672 =
689
2
|
6.
52 + 633 =
2
685
|
7.
442 – 59 =
2
383
|
8.
809 – 498 =
2
311
|
|
9.
701 – 269 =
2
432
|
10.
910 – 34 =
2
876
|
11.
196 – 5 =
2
191
|
12.
608 + 72 =
680
2
|
|
13.
386 – 317 =
69
2
|
14.
797 – 232 =
2
565
|
15.
437 – 162 =
2
275
|
16.
616 – 301 =
2
315
|
|
17.
925 + 29 =
2
954
|
18.
419 – 352 =
67
2
|
19.
707 – 65 =
2
642
|
20.
943 – 631 =
2
312
|