|
1.
98 + 675 =
2
4
773
3
|
2.
990 + 4 =
3
4
994
2
|
3.
829 + 127 =
2
4
956
3
|
4.
132 + 743 =
3
875
2
4
|
|
5.
624 + 283 =
4
907
2
3
|
6.
866 – 537 =
3
329
4
2
|
7.
115 + 781 =
4
2
896
3
|
8.
201 + 476 =
3
4
2
677
|
|
9.
698 – 691 =
2
1
3
7
|
10.
674 – 406 =
268
4
2
3
|
11.
520 + 431 =
4
2
3
951
|
12.
388 – 33 =
3
2
4
355
|
|
13.
726 – 9 =
4
717
3
2
|
14.
731 – 191 =
2
4
3
540
|
15.
606 + 63 =
4
669
2
3
|
16.
78 – 66 =
1
12
3
2
|
|
17.
675 – 664 =
2
1
11
3
|
18.
42 + 465 =
3
2
4
507
|
19.
216 – 193 =
2
23
4
3
|
20.
884 – 9 =
3
2
4
875
|
|
1.
98 + 675 =
2
4
773
3
|
2.
990 + 4 =
3
4
994
2
|
3.
829 + 127 =
2
4
956
3
|
4.
132 + 743 =
3
875
2
4
|
|
5.
624 + 283 =
4
907
2
3
|
6.
866 – 537 =
3
329
4
2
|
7.
115 + 781 =
4
2
896
3
|
8.
201 + 476 =
3
4
2
677
|
|
9.
698 – 691 =
2
1
3
7
|
10.
674 – 406 =
268
4
2
3
|
11.
520 + 431 =
4
2
3
951
|
12.
388 – 33 =
3
2
4
355
|
|
13.
726 – 9 =
4
717
3
2
|
14.
731 – 191 =
2
4
3
540
|
15.
606 + 63 =
4
669
2
3
|
16.
78 – 66 =
1
12
3
2
|
|
17.
675 – 664 =
2
1
11
3
|
18.
42 + 465 =
3
2
4
507
|
19.
216 – 193 =
2
23
4
3
|
20.
884 – 9 =
3
2
4
875
|