|
1.
263 + 497 =
760
2
|
2.
684 – 510 =
174
2
|
3.
385 + 172 =
2
557
|
4.
589 + 354 =
2
943
|
|
5.
982 + 17 =
999
2
|
6.
356 – 191 =
165
2
|
7.
195 – 76 =
2
119
|
8.
627 + 77 =
2
704
|
|
9.
357 – 48 =
309
2
|
10.
482 – 318 =
2
164
|
11.
10 – 8 =
1
2
|
12.
989 + 0 =
989
2
|
|
13.
645 – 426 =
219
2
|
14.
187 – 109 =
2
78
|
15.
75 + 205 =
2
280
|
16.
153 – 51 =
2
102
|
|
17.
399 – 1 =
398
2
|
18.
2 + 729 =
731
2
|
19.
819 + 39 =
2
858
|
20.
996 – 708 =
2
288
|
|
1.
263 + 497 =
760
2
|
2.
684 – 510 =
174
2
|
3.
385 + 172 =
2
557
|
4.
589 + 354 =
2
943
|
|
5.
982 + 17 =
999
2
|
6.
356 – 191 =
165
2
|
7.
195 – 76 =
2
119
|
8.
627 + 77 =
2
704
|
|
9.
357 – 48 =
309
2
|
10.
482 – 318 =
2
164
|
11.
10 – 8 =
1
2
|
12.
989 + 0 =
989
2
|
|
13.
645 – 426 =
219
2
|
14.
187 – 109 =
2
78
|
15.
75 + 205 =
2
280
|
16.
153 – 51 =
2
102
|
|
17.
399 – 1 =
398
2
|
18.
2 + 729 =
731
2
|
19.
819 + 39 =
2
858
|
20.
996 – 708 =
2
288
|