|
1.
731 – 63 =
668
2
4
3
|
2.
741 – 634 =
2
4
3
107
|
3.
161 – 2 =
2
3
4
159
|
4.
318 – 197 =
4
2
121
3
|
|
5.
84 + 798 =
3
2
4
882
|
6.
130 – 123 =
3
1
2
7
|
7.
631 – 130 =
2
3
4
501
|
8.
465 + 473 =
2
938
3
4
|
|
9.
111 – 87 =
2
24
4
3
|
10.
897 – 295 =
2
3
4
602
|
11.
881 – 605 =
4
276
2
3
|
12.
614 + 146 =
4
3
760
2
|
|
13.
662 – 399 =
4
263
3
2
|
14.
295 – 82 =
213
3
2
4
|
15.
88 – 71 =
17
2
3
4
|
16.
415 + 479 =
4
3
894
2
|
|
17.
582 + 43 =
3
625
2
4
|
18.
481 – 477 =
3
4
2
1
|
19.
140 + 291 =
4
2
431
3
|
20.
405 – 251 =
4
154
3
2
|
|
1.
731 – 63 =
668
2
4
3
|
2.
741 – 634 =
2
4
3
107
|
3.
161 – 2 =
2
3
4
159
|
4.
318 – 197 =
4
2
121
3
|
|
5.
84 + 798 =
3
2
4
882
|
6.
130 – 123 =
3
1
2
7
|
7.
631 – 130 =
2
3
4
501
|
8.
465 + 473 =
2
938
3
4
|
|
9.
111 – 87 =
2
24
4
3
|
10.
897 – 295 =
2
3
4
602
|
11.
881 – 605 =
4
276
2
3
|
12.
614 + 146 =
4
3
760
2
|
|
13.
662 – 399 =
4
263
3
2
|
14.
295 – 82 =
213
3
2
4
|
15.
88 – 71 =
17
2
3
4
|
16.
415 + 479 =
4
3
894
2
|
|
17.
582 + 43 =
3
625
2
4
|
18.
481 – 477 =
3
4
2
1
|
19.
140 + 291 =
4
2
431
3
|
20.
405 – 251 =
4
154
3
2
|