|
1.
126 – 52 =
2
3
74
4
|
2.
699 + 43 =
3
4
2
742
|
3.
108 – 84 =
3
4
24
2
|
4.
931 + 28 =
959
2
4
3
|
|
5.
627 + 95 =
722
3
4
2
|
6.
475 – 307 =
2
3
168
4
|
7.
276 + 240 =
516
3
4
2
|
8.
137 – 23 =
4
2
3
114
|
|
9.
699 + 221 =
920
3
4
2
|
10.
577 – 381 =
196
4
2
3
|
11.
347 – 4 =
4
2
343
3
|
12.
873 – 332 =
2
541
4
3
|
|
13.
569 + 349 =
3
2
4
918
|
14.
662 – 505 =
2
4
3
157
|
15.
72 + 712 =
784
3
4
2
|
16.
977 + 11 =
4
2
988
3
|
|
17.
344 + 572 =
3
4
916
2
|
18.
309 + 176 =
3
485
2
4
|
19.
481 – 238 =
4
243
2
3
|
20.
342 – 228 =
2
114
4
3
|
|
1.
126 – 52 =
2
3
74
4
|
2.
699 + 43 =
3
4
2
742
|
3.
108 – 84 =
3
4
24
2
|
4.
931 + 28 =
959
2
4
3
|
|
5.
627 + 95 =
722
3
4
2
|
6.
475 – 307 =
2
3
168
4
|
7.
276 + 240 =
516
3
4
2
|
8.
137 – 23 =
4
2
3
114
|
|
9.
699 + 221 =
920
3
4
2
|
10.
577 – 381 =
196
4
2
3
|
11.
347 – 4 =
4
2
343
3
|
12.
873 – 332 =
2
541
4
3
|
|
13.
569 + 349 =
3
2
4
918
|
14.
662 – 505 =
2
4
3
157
|
15.
72 + 712 =
784
3
4
2
|
16.
977 + 11 =
4
2
988
3
|
|
17.
344 + 572 =
3
4
916
2
|
18.
309 + 176 =
3
485
2
4
|
19.
481 – 238 =
4
243
2
3
|
20.
342 – 228 =
2
114
4
3
|