|
1.
356 – 197 =
159
2
|
2.
935 + 53 =
2
988
|
3.
150 + 847 =
997
2
|
4.
158 – 78 =
80
2
|
|
5.
263 + 456 =
2
719
|
6.
423 + 145 =
568
2
|
7.
677 – 272 =
2
405
|
8.
361 – 207 =
2
154
|
|
9.
810 – 346 =
464
2
|
10.
585 + 333 =
918
2
|
11.
308 – 67 =
241
2
|
12.
886 – 216 =
2
670
|
|
13.
984 + 5 =
989
2
|
14.
33 + 658 =
2
691
|
15.
770 + 156 =
926
2
|
16.
420 + 357 =
777
2
|
|
17.
172 + 709 =
881
2
|
18.
388 + 414 =
2
802
|
19.
679 + 143 =
822
2
|
20.
240 + 562 =
2
802
|
|
1.
356 – 197 =
159
2
|
2.
935 + 53 =
2
988
|
3.
150 + 847 =
997
2
|
4.
158 – 78 =
80
2
|
|
5.
263 + 456 =
2
719
|
6.
423 + 145 =
568
2
|
7.
677 – 272 =
2
405
|
8.
361 – 207 =
2
154
|
|
9.
810 – 346 =
464
2
|
10.
585 + 333 =
918
2
|
11.
308 – 67 =
241
2
|
12.
886 – 216 =
2
670
|
|
13.
984 + 5 =
989
2
|
14.
33 + 658 =
2
691
|
15.
770 + 156 =
926
2
|
16.
420 + 357 =
777
2
|
|
17.
172 + 709 =
881
2
|
18.
388 + 414 =
2
802
|
19.
679 + 143 =
822
2
|
20.
240 + 562 =
2
802
|