|
1.
974 + 3 =
977
2
|
2.
355 + 171 =
526
2
|
3.
745 + 75 =
820
2
|
4.
498 – 84 =
414
2
|
|
5.
700 – 623 =
2
77
|
6.
163 – 36 =
127
2
|
7.
724 – 288 =
2
436
|
8.
264 + 219 =
483
2
|
|
9.
801 + 53 =
2
854
|
10.
54 + 168 =
2
222
|
11.
626 + 20 =
646
2
|
12.
465 – 306 =
159
2
|
|
13.
503 – 115 =
2
388
|
14.
764 + 99 =
2
863
|
15.
178 – 21 =
2
157
|
16.
638 + 288 =
2
926
|
|
17.
82 + 401 =
2
483
|
18.
738 – 725 =
1
13
|
19.
614 + 201 =
2
815
|
20.
641 – 287 =
2
354
|
|
1.
974 + 3 =
977
2
|
2.
355 + 171 =
526
2
|
3.
745 + 75 =
820
2
|
4.
498 – 84 =
414
2
|
|
5.
700 – 623 =
2
77
|
6.
163 – 36 =
127
2
|
7.
724 – 288 =
2
436
|
8.
264 + 219 =
483
2
|
|
9.
801 + 53 =
2
854
|
10.
54 + 168 =
2
222
|
11.
626 + 20 =
646
2
|
12.
465 – 306 =
159
2
|
|
13.
503 – 115 =
2
388
|
14.
764 + 99 =
2
863
|
15.
178 – 21 =
2
157
|
16.
638 + 288 =
2
926
|
|
17.
82 + 401 =
2
483
|
18.
738 – 725 =
1
13
|
19.
614 + 201 =
2
815
|
20.
641 – 287 =
2
354
|