|
1.
937 + 0 =
2
937
|
2.
148 + 603 =
751
2
|
3.
648 + 292 =
940
2
|
4.
741 + 31 =
2
772
|
|
5.
716 – 108 =
608
2
|
6.
711 + 1 =
2
712
|
7.
131 + 744 =
875
2
|
8.
891 – 476 =
415
2
|
|
9.
375 + 309 =
2
684
|
10.
817 – 329 =
488
2
|
11.
909 + 91 =
1000
2
|
12.
833 + 147 =
2
980
|
|
13.
145 – 28 =
2
117
|
14.
609 – 500 =
109
2
|
15.
505 + 146 =
651
2
|
16.
137 + 358 =
495
2
|
|
17.
483 + 355 =
838
2
|
18.
322 – 1 =
2
321
|
19.
359 – 151 =
2
208
|
20.
621 – 248 =
2
373
|
|
1.
937 + 0 =
2
937
|
2.
148 + 603 =
751
2
|
3.
648 + 292 =
940
2
|
4.
741 + 31 =
2
772
|
|
5.
716 – 108 =
608
2
|
6.
711 + 1 =
2
712
|
7.
131 + 744 =
875
2
|
8.
891 – 476 =
415
2
|
|
9.
375 + 309 =
2
684
|
10.
817 – 329 =
488
2
|
11.
909 + 91 =
1000
2
|
12.
833 + 147 =
2
980
|
|
13.
145 – 28 =
2
117
|
14.
609 – 500 =
109
2
|
15.
505 + 146 =
651
2
|
16.
137 + 358 =
495
2
|
|
17.
483 + 355 =
838
2
|
18.
322 – 1 =
2
321
|
19.
359 – 151 =
2
208
|
20.
621 – 248 =
2
373
|