|
1.
604 – 224 =
4
380
3
2
|
2.
136 – 109 =
27
4
2
3
|
3.
41 + 271 =
4
2
312
3
|
4.
371 + 560 =
4
3
2
931
|
|
5.
658 – 250 =
3
4
408
2
|
6.
668 + 148 =
3
2
4
816
|
7.
437 + 245 =
682
4
3
2
|
8.
935 + 16 =
2
3
951
4
|
|
9.
150 – 98 =
4
3
52
2
|
10.
714 – 288 =
2
3
4
426
|
11.
776 – 66 =
4
2
710
3
|
12.
30 – 0 =
2
4
3
30
|
|
13.
190 + 379 =
2
4
569
3
|
14.
489 + 322 =
2
3
811
4
|
15.
449 – 241 =
3
4
208
2
|
16.
707 + 168 =
875
2
4
3
|
|
17.
225 + 94 =
3
319
4
2
|
18.
746 + 71 =
4
817
2
3
|
19.
643 + 58 =
3
2
4
701
|
20.
881 + 109 =
2
3
4
990
|
|
1.
604 – 224 =
4
380
3
2
|
2.
136 – 109 =
27
4
2
3
|
3.
41 + 271 =
4
2
312
3
|
4.
371 + 560 =
4
3
2
931
|
|
5.
658 – 250 =
3
4
408
2
|
6.
668 + 148 =
3
2
4
816
|
7.
437 + 245 =
682
4
3
2
|
8.
935 + 16 =
2
3
951
4
|
|
9.
150 – 98 =
4
3
52
2
|
10.
714 – 288 =
2
3
4
426
|
11.
776 – 66 =
4
2
710
3
|
12.
30 – 0 =
2
4
3
30
|
|
13.
190 + 379 =
2
4
569
3
|
14.
489 + 322 =
2
3
811
4
|
15.
449 – 241 =
3
4
208
2
|
16.
707 + 168 =
875
2
4
3
|
|
17.
225 + 94 =
3
319
4
2
|
18.
746 + 71 =
4
817
2
3
|
19.
643 + 58 =
3
2
4
701
|
20.
881 + 109 =
2
3
4
990
|