|
1.
63 – 44 =
4
3
19
2
|
2.
582 – 534 =
4
3
2
48
|
3.
862 + 98 =
4
2
3
960
|
4.
35 – 34 =
1
2
3
4
|
|
5.
747 – 713 =
2
4
34
3
|
6.
105 – 102 =
1
2
4
3
|
7.
746 – 328 =
3
418
2
4
|
8.
66 – 54 =
1
3
2
12
|
|
9.
511 + 141 =
652
4
3
2
|
10.
778 – 359 =
419
2
3
4
|
11.
184 – 111 =
3
73
4
2
|
12.
329 – 79 =
3
250
2
4
|
|
13.
693 + 212 =
905
3
2
4
|
14.
833 – 658 =
2
4
3
175
|
15.
665 + 150 =
2
815
4
3
|
16.
590 – 530 =
4
2
3
60
|
|
17.
48 + 857 =
905
4
2
3
|
18.
536 – 1 =
4
535
3
2
|
19.
26 + 904 =
930
2
3
4
|
20.
887 + 67 =
954
4
2
3
|
|
1.
63 – 44 =
4
3
19
2
|
2.
582 – 534 =
4
3
2
48
|
3.
862 + 98 =
4
2
3
960
|
4.
35 – 34 =
1
2
3
4
|
|
5.
747 – 713 =
2
4
34
3
|
6.
105 – 102 =
1
2
4
3
|
7.
746 – 328 =
3
418
2
4
|
8.
66 – 54 =
1
3
2
12
|
|
9.
511 + 141 =
652
4
3
2
|
10.
778 – 359 =
419
2
3
4
|
11.
184 – 111 =
3
73
4
2
|
12.
329 – 79 =
3
250
2
4
|
|
13.
693 + 212 =
905
3
2
4
|
14.
833 – 658 =
2
4
3
175
|
15.
665 + 150 =
2
815
4
3
|
16.
590 – 530 =
4
2
3
60
|
|
17.
48 + 857 =
905
4
2
3
|
18.
536 – 1 =
4
535
3
2
|
19.
26 + 904 =
930
2
3
4
|
20.
887 + 67 =
954
4
2
3
|