1.
227 – 201 =
2
26
|
2.
370 + 27 =
397
2
|
3.
695 – 573 =
2
122
|
4.
774 – 496 =
2
278
|
5.
741 + 188 =
2
929
|
6.
530 + 34 =
2
564
|
7.
644 – 587 =
57
2
|
8.
268 – 256 =
12
1
|
9.
993 + 0 =
2
993
|
10.
480 + 47 =
2
527
|
11.
360 + 156 =
2
516
|
12.
167 + 752 =
2
919
|
13.
520 – 457 =
63
2
|
14.
862 – 415 =
2
447
|
15.
713 + 130 =
2
843
|
16.
922 – 596 =
2
326
|
17.
68 – 20 =
2
48
|
18.
710 – 679 =
31
2
|
19.
185 + 231 =
416
2
|
20.
338 + 507 =
2
845
|
1.
227 – 201 =
2
26
|
2.
370 + 27 =
397
2
|
3.
695 – 573 =
2
122
|
4.
774 – 496 =
2
278
|
5.
741 + 188 =
2
929
|
6.
530 + 34 =
2
564
|
7.
644 – 587 =
57
2
|
8.
268 – 256 =
12
1
|
9.
993 + 0 =
2
993
|
10.
480 + 47 =
2
527
|
11.
360 + 156 =
2
516
|
12.
167 + 752 =
2
919
|
13.
520 – 457 =
63
2
|
14.
862 – 415 =
2
447
|
15.
713 + 130 =
2
843
|
16.
922 – 596 =
2
326
|
17.
68 – 20 =
2
48
|
18.
710 – 679 =
31
2
|
19.
185 + 231 =
416
2
|
20.
338 + 507 =
2
845
|