|
1.
157 + 12 =
2
169
|
2.
121 – 16 =
2
105
|
3.
682 – 306 =
2
376
|
4.
264 – 59 =
205
2
|
|
5.
147 – 83 =
64
2
|
6.
136 – 97 =
39
2
|
7.
687 – 132 =
555
2
|
8.
535 – 372 =
163
2
|
|
9.
698 + 275 =
2
973
|
10.
225 + 227 =
2
452
|
11.
205 + 566 =
2
771
|
12.
439 – 198 =
241
2
|
|
13.
76 – 66 =
1
10
|
14.
568 – 324 =
244
2
|
15.
732 + 32 =
2
764
|
16.
466 – 348 =
2
118
|
|
17.
911 – 648 =
263
2
|
18.
923 – 1 =
922
2
|
19.
790 + 127 =
917
2
|
20.
772 + 164 =
2
936
|
|
1.
157 + 12 =
2
169
|
2.
121 – 16 =
2
105
|
3.
682 – 306 =
2
376
|
4.
264 – 59 =
205
2
|
|
5.
147 – 83 =
64
2
|
6.
136 – 97 =
39
2
|
7.
687 – 132 =
555
2
|
8.
535 – 372 =
163
2
|
|
9.
698 + 275 =
2
973
|
10.
225 + 227 =
2
452
|
11.
205 + 566 =
2
771
|
12.
439 – 198 =
241
2
|
|
13.
76 – 66 =
1
10
|
14.
568 – 324 =
244
2
|
15.
732 + 32 =
2
764
|
16.
466 – 348 =
2
118
|
|
17.
911 – 648 =
263
2
|
18.
923 – 1 =
922
2
|
19.
790 + 127 =
917
2
|
20.
772 + 164 =
2
936
|