|
1.
155 – 109 =
2
46
|
2.
956 + 27 =
983
2
|
3.
187 – 100 =
87
2
|
4.
643 – 139 =
2
504
|
|
5.
125 + 354 =
479
2
|
6.
188 – 78 =
2
110
|
7.
580 + 36 =
616
2
|
8.
199 + 660 =
859
2
|
|
9.
118 + 60 =
178
2
|
10.
914 – 884 =
30
2
|
11.
848 – 353 =
2
495
|
12.
575 + 22 =
2
597
|
|
13.
335 – 261 =
74
2
|
14.
790 + 136 =
926
2
|
15.
379 + 68 =
447
2
|
16.
30 – 18 =
12
1
|
|
17.
427 + 498 =
2
925
|
18.
221 – 146 =
2
75
|
19.
560 – 180 =
380
2
|
20.
157 + 374 =
2
531
|
|
1.
155 – 109 =
2
46
|
2.
956 + 27 =
983
2
|
3.
187 – 100 =
87
2
|
4.
643 – 139 =
2
504
|
|
5.
125 + 354 =
479
2
|
6.
188 – 78 =
2
110
|
7.
580 + 36 =
616
2
|
8.
199 + 660 =
859
2
|
|
9.
118 + 60 =
178
2
|
10.
914 – 884 =
30
2
|
11.
848 – 353 =
2
495
|
12.
575 + 22 =
2
597
|
|
13.
335 – 261 =
74
2
|
14.
790 + 136 =
926
2
|
15.
379 + 68 =
447
2
|
16.
30 – 18 =
12
1
|
|
17.
427 + 498 =
2
925
|
18.
221 – 146 =
2
75
|
19.
560 – 180 =
380
2
|
20.
157 + 374 =
2
531
|