|
1.
334 + 397 =
731
2
|
2.
486 – 0 =
2
486
|
3.
407 – 188 =
219
2
|
4.
655 – 105 =
2
550
|
|
5.
470 + 45 =
515
2
|
6.
595 – 146 =
449
2
|
7.
68 – 13 =
55
2
|
8.
547 + 325 =
2
872
|
|
9.
789 – 486 =
303
2
|
10.
155 – 2 =
153
2
|
11.
229 – 224 =
5
1
|
12.
792 + 87 =
879
2
|
|
13.
386 – 242 =
144
2
|
14.
49 + 796 =
2
845
|
15.
844 – 779 =
2
65
|
16.
580 + 346 =
926
2
|
|
17.
568 – 262 =
306
2
|
18.
719 – 371 =
2
348
|
19.
410 + 17 =
427
2
|
20.
848 + 106 =
954
2
|
|
1.
334 + 397 =
731
2
|
2.
486 – 0 =
2
486
|
3.
407 – 188 =
219
2
|
4.
655 – 105 =
2
550
|
|
5.
470 + 45 =
515
2
|
6.
595 – 146 =
449
2
|
7.
68 – 13 =
55
2
|
8.
547 + 325 =
2
872
|
|
9.
789 – 486 =
303
2
|
10.
155 – 2 =
153
2
|
11.
229 – 224 =
5
1
|
12.
792 + 87 =
879
2
|
|
13.
386 – 242 =
144
2
|
14.
49 + 796 =
2
845
|
15.
844 – 779 =
2
65
|
16.
580 + 346 =
926
2
|
|
17.
568 – 262 =
306
2
|
18.
719 – 371 =
2
348
|
19.
410 + 17 =
427
2
|
20.
848 + 106 =
954
2
|