|
1.
594 + 173 =
2
767
|
2.
421 – 16 =
405
2
|
3.
357 – 32 =
325
2
|
4.
591 – 406 =
185
2
|
|
5.
867 – 22 =
2
845
|
6.
876 – 755 =
2
121
|
7.
24 – 15 =
1
9
|
8.
525 + 317 =
2
842
|
|
9.
849 + 30 =
2
879
|
10.
661 – 528 =
2
133
|
11.
805 – 217 =
2
588
|
12.
580 – 11 =
569
2
|
|
13.
7 + 328 =
335
2
|
14.
832 + 159 =
991
2
|
15.
963 + 0 =
963
2
|
16.
641 – 156 =
2
485
|
|
17.
345 – 117 =
228
2
|
18.
609 + 275 =
2
884
|
19.
666 + 295 =
961
2
|
20.
403 – 164 =
239
2
|
|
1.
594 + 173 =
2
767
|
2.
421 – 16 =
405
2
|
3.
357 – 32 =
325
2
|
4.
591 – 406 =
185
2
|
|
5.
867 – 22 =
2
845
|
6.
876 – 755 =
2
121
|
7.
24 – 15 =
1
9
|
8.
525 + 317 =
2
842
|
|
9.
849 + 30 =
2
879
|
10.
661 – 528 =
2
133
|
11.
805 – 217 =
2
588
|
12.
580 – 11 =
569
2
|
|
13.
7 + 328 =
335
2
|
14.
832 + 159 =
991
2
|
15.
963 + 0 =
963
2
|
16.
641 – 156 =
2
485
|
|
17.
345 – 117 =
228
2
|
18.
609 + 275 =
2
884
|
19.
666 + 295 =
961
2
|
20.
403 – 164 =
239
2
|