|
1.
483 – 339 =
4
3
144
2
|
2.
6 + 308 =
314
3
4
2
|
3.
643 + 147 =
3
2
4
790
|
4.
225 – 34 =
191
3
4
2
|
|
5.
281 + 286 =
567
4
2
3
|
6.
296 – 296 =
0
4
3
2
|
7.
96 + 251 =
347
2
3
4
|
8.
180 + 762 =
942
2
3
4
|
|
9.
271 + 201 =
2
3
4
472
|
10.
499 – 64 =
435
2
3
4
|
11.
721 – 350 =
3
371
4
2
|
12.
469 – 434 =
2
4
35
3
|
|
13.
403 + 451 =
3
4
854
2
|
14.
179 – 96 =
3
2
83
4
|
15.
958 – 119 =
2
3
4
839
|
16.
992 + 4 =
4
996
2
3
|
|
17.
197 – 3 =
194
2
3
4
|
18.
459 + 214 =
3
673
2
4
|
19.
627 + 361 =
4
988
3
2
|
20.
339 + 450 =
3
789
2
4
|
|
1.
483 – 339 =
4
3
144
2
|
2.
6 + 308 =
314
3
4
2
|
3.
643 + 147 =
3
2
4
790
|
4.
225 – 34 =
191
3
4
2
|
|
5.
281 + 286 =
567
4
2
3
|
6.
296 – 296 =
0
4
3
2
|
7.
96 + 251 =
347
2
3
4
|
8.
180 + 762 =
942
2
3
4
|
|
9.
271 + 201 =
2
3
4
472
|
10.
499 – 64 =
435
2
3
4
|
11.
721 – 350 =
3
371
4
2
|
12.
469 – 434 =
2
4
35
3
|
|
13.
403 + 451 =
3
4
854
2
|
14.
179 – 96 =
3
2
83
4
|
15.
958 – 119 =
2
3
4
839
|
16.
992 + 4 =
4
996
2
3
|
|
17.
197 – 3 =
194
2
3
4
|
18.
459 + 214 =
3
673
2
4
|
19.
627 + 361 =
4
988
3
2
|
20.
339 + 450 =
3
789
2
4
|