|
1.
721 + 138 =
3
4
859
2
|
2.
986 – 526 =
2
460
3
4
|
3.
440 – 179 =
4
2
3
261
|
4.
795 + 142 =
4
3
2
937
|
|
5.
332 – 24 =
4
3
2
308
|
6.
41 – 24 =
4
2
3
17
|
7.
225 + 766 =
991
2
4
3
|
8.
977 – 747 =
2
230
4
3
|
|
9.
560 + 369 =
3
2
4
929
|
10.
692 – 690 =
1
2
3
4
|
11.
275 + 96 =
371
3
4
2
|
12.
790 – 452 =
4
2
3
338
|
|
13.
34 – 0 =
2
3
4
34
|
14.
26 + 666 =
2
692
3
4
|
15.
292 + 449 =
4
3
741
2
|
16.
107 – 5 =
4
102
3
2
|
|
17.
813 + 118 =
2
3
931
4
|
18.
567 – 440 =
127
3
4
2
|
19.
418 – 63 =
2
355
3
4
|
20.
270 – 169 =
3
2
101
4
|
|
1.
721 + 138 =
3
4
859
2
|
2.
986 – 526 =
2
460
3
4
|
3.
440 – 179 =
4
2
3
261
|
4.
795 + 142 =
4
3
2
937
|
|
5.
332 – 24 =
4
3
2
308
|
6.
41 – 24 =
4
2
3
17
|
7.
225 + 766 =
991
2
4
3
|
8.
977 – 747 =
2
230
4
3
|
|
9.
560 + 369 =
3
2
4
929
|
10.
692 – 690 =
1
2
3
4
|
11.
275 + 96 =
371
3
4
2
|
12.
790 – 452 =
4
2
3
338
|
|
13.
34 – 0 =
2
3
4
34
|
14.
26 + 666 =
2
692
3
4
|
15.
292 + 449 =
4
3
741
2
|
16.
107 – 5 =
4
102
3
2
|
|
17.
813 + 118 =
2
3
931
4
|
18.
567 – 440 =
127
3
4
2
|
19.
418 – 63 =
2
355
3
4
|
20.
270 – 169 =
3
2
101
4
|