|
1.
843 – 659 =
3
2
184
4
|
2.
56 – 51 =
5
1
3
2
|
3.
193 + 755 =
2
4
3
948
|
4.
20 – 20 =
3
4
2
0
|
|
5.
262 – 155 =
107
4
2
3
|
6.
783 – 536 =
4
2
3
247
|
7.
680 + 101 =
781
3
2
4
|
8.
168 – 28 =
4
3
140
2
|
|
9.
324 – 183 =
3
2
141
4
|
10.
613 + 184 =
2
797
4
3
|
11.
317 + 658 =
3
2
4
975
|
12.
925 – 42 =
4
2
883
3
|
|
13.
390 + 522 =
4
912
2
3
|
14.
798 – 183 =
3
4
2
615
|
15.
799 – 332 =
4
2
3
467
|
16.
357 + 279 =
2
3
636
4
|
|
17.
955 + 27 =
4
3
982
2
|
18.
78 + 481 =
559
2
3
4
|
19.
115 – 62 =
2
3
4
53
|
20.
835 + 151 =
3
2
4
986
|
|
1.
843 – 659 =
3
2
184
4
|
2.
56 – 51 =
5
1
3
2
|
3.
193 + 755 =
2
4
3
948
|
4.
20 – 20 =
3
4
2
0
|
|
5.
262 – 155 =
107
4
2
3
|
6.
783 – 536 =
4
2
3
247
|
7.
680 + 101 =
781
3
2
4
|
8.
168 – 28 =
4
3
140
2
|
|
9.
324 – 183 =
3
2
141
4
|
10.
613 + 184 =
2
797
4
3
|
11.
317 + 658 =
3
2
4
975
|
12.
925 – 42 =
4
2
883
3
|
|
13.
390 + 522 =
4
912
2
3
|
14.
798 – 183 =
3
4
2
615
|
15.
799 – 332 =
4
2
3
467
|
16.
357 + 279 =
2
3
636
4
|
|
17.
955 + 27 =
4
3
982
2
|
18.
78 + 481 =
559
2
3
4
|
19.
115 – 62 =
2
3
4
53
|
20.
835 + 151 =
3
2
4
986
|