|
1.
502 – 473 =
29
2
|
2.
194 – 75 =
2
119
|
3.
699 + 282 =
2
981
|
4.
853 – 14 =
2
839
|
|
5.
395 + 445 =
840
2
|
6.
431 + 260 =
2
691
|
7.
586 + 139 =
725
2
|
8.
343 + 582 =
925
2
|
|
9.
94 + 599 =
2
693
|
10.
929 + 27 =
956
2
|
11.
893 + 59 =
952
2
|
12.
94 + 202 =
296
2
|
|
13.
159 + 487 =
2
646
|
14.
711 + 95 =
2
806
|
15.
437 – 326 =
111
2
|
16.
1000 – 87 =
913
2
|
|
17.
683 + 43 =
726
2
|
18.
817 – 550 =
2
267
|
19.
598 + 326 =
2
924
|
20.
66 – 65 =
1
2
|
|
1.
502 – 473 =
29
2
|
2.
194 – 75 =
2
119
|
3.
699 + 282 =
2
981
|
4.
853 – 14 =
2
839
|
|
5.
395 + 445 =
840
2
|
6.
431 + 260 =
2
691
|
7.
586 + 139 =
725
2
|
8.
343 + 582 =
925
2
|
|
9.
94 + 599 =
2
693
|
10.
929 + 27 =
956
2
|
11.
893 + 59 =
952
2
|
12.
94 + 202 =
296
2
|
|
13.
159 + 487 =
2
646
|
14.
711 + 95 =
2
806
|
15.
437 – 326 =
111
2
|
16.
1000 – 87 =
913
2
|
|
17.
683 + 43 =
726
2
|
18.
817 – 550 =
2
267
|
19.
598 + 326 =
2
924
|
20.
66 – 65 =
1
2
|