|
1.
941 – 496 =
445
2
|
2.
568 – 415 =
2
153
|
3.
604 – 590 =
14
1
|
4.
27 – 12 =
15
1
|
|
5.
413 + 344 =
757
2
|
6.
406 + 582 =
988
2
|
7.
77 + 201 =
2
278
|
8.
467 + 4 =
2
471
|
|
9.
54 + 496 =
550
2
|
10.
997 – 981 =
16
2
|
11.
69 + 920 =
989
2
|
12.
609 + 16 =
625
2
|
|
13.
826 + 98 =
924
2
|
14.
315 + 243 =
558
2
|
15.
799 – 710 =
89
2
|
16.
767 + 183 =
2
950
|
|
17.
303 – 239 =
2
64
|
18.
294 – 96 =
198
2
|
19.
655 + 260 =
2
915
|
20.
952 – 610 =
2
342
|
|
1.
941 – 496 =
445
2
|
2.
568 – 415 =
2
153
|
3.
604 – 590 =
14
1
|
4.
27 – 12 =
15
1
|
|
5.
413 + 344 =
757
2
|
6.
406 + 582 =
988
2
|
7.
77 + 201 =
2
278
|
8.
467 + 4 =
2
471
|
|
9.
54 + 496 =
550
2
|
10.
997 – 981 =
16
2
|
11.
69 + 920 =
989
2
|
12.
609 + 16 =
625
2
|
|
13.
826 + 98 =
924
2
|
14.
315 + 243 =
558
2
|
15.
799 – 710 =
89
2
|
16.
767 + 183 =
2
950
|
|
17.
303 – 239 =
2
64
|
18.
294 – 96 =
198
2
|
19.
655 + 260 =
2
915
|
20.
952 – 610 =
2
342
|