|
1.
347 + 239 =
2
586
|
2.
481 + 246 =
2
727
|
3.
351 – 191 =
160
2
|
4.
861 – 646 =
2
215
|
|
5.
59 + 273 =
332
2
|
6.
124 – 39 =
85
2
|
7.
285 + 661 =
946
2
|
8.
153 + 61 =
2
214
|
|
9.
18 + 346 =
2
364
|
10.
402 – 398 =
1
4
|
11.
866 + 9 =
875
2
|
12.
593 – 202 =
391
2
|
|
13.
828 – 755 =
2
73
|
14.
953 – 916 =
37
2
|
15.
157 – 145 =
1
12
|
16.
983 – 337 =
2
646
|
|
17.
779 + 15 =
794
2
|
18.
794 + 176 =
2
970
|
19.
112 + 849 =
961
2
|
20.
473 – 218 =
2
255
|
|
1.
347 + 239 =
2
586
|
2.
481 + 246 =
2
727
|
3.
351 – 191 =
160
2
|
4.
861 – 646 =
2
215
|
|
5.
59 + 273 =
332
2
|
6.
124 – 39 =
85
2
|
7.
285 + 661 =
946
2
|
8.
153 + 61 =
2
214
|
|
9.
18 + 346 =
2
364
|
10.
402 – 398 =
1
4
|
11.
866 + 9 =
875
2
|
12.
593 – 202 =
391
2
|
|
13.
828 – 755 =
2
73
|
14.
953 – 916 =
37
2
|
15.
157 – 145 =
1
12
|
16.
983 – 337 =
2
646
|
|
17.
779 + 15 =
794
2
|
18.
794 + 176 =
2
970
|
19.
112 + 849 =
961
2
|
20.
473 – 218 =
2
255
|