|
1.
723 + 100 =
823
3
4
2
|
2.
292 + 70 =
2
362
3
4
|
3.
912 + 40 =
2
4
3
952
|
4.
529 + 40 =
2
569
3
4
|
|
5.
311 – 40 =
2
3
271
4
|
6.
753 – 80 =
2
4
673
3
|
7.
803 + 30 =
4
2
833
3
|
8.
201 + 60 =
2
3
261
4
|
|
9.
693 + 60 =
4
2
753
3
|
10.
866 + 70 =
2
4
936
3
|
11.
720 + 60 =
780
2
3
4
|
12.
110 – 60 =
50
4
2
3
|
|
13.
167 – 60 =
4
3
2
107
|
14.
995 + 30 =
1025
3
4
2
|
15.
461 + 90 =
3
4
2
551
|
16.
250 – 60 =
2
4
190
3
|
|
17.
501 + 100 =
2
4
3
601
|
18.
381 + 20 =
2
3
4
401
|
19.
627 – 10 =
617
2
4
3
|
20.
100 + 60 =
2
160
4
3
|
|
1.
723 + 100 =
823
3
4
2
|
2.
292 + 70 =
2
362
3
4
|
3.
912 + 40 =
2
4
3
952
|
4.
529 + 40 =
2
569
3
4
|
|
5.
311 – 40 =
2
3
271
4
|
6.
753 – 80 =
2
4
673
3
|
7.
803 + 30 =
4
2
833
3
|
8.
201 + 60 =
2
3
261
4
|
|
9.
693 + 60 =
4
2
753
3
|
10.
866 + 70 =
2
4
936
3
|
11.
720 + 60 =
780
2
3
4
|
12.
110 – 60 =
50
4
2
3
|
|
13.
167 – 60 =
4
3
2
107
|
14.
995 + 30 =
1025
3
4
2
|
15.
461 + 90 =
3
4
2
551
|
16.
250 – 60 =
2
4
190
3
|
|
17.
501 + 100 =
2
4
3
601
|
18.
381 + 20 =
2
3
4
401
|
19.
627 – 10 =
617
2
4
3
|
20.
100 + 60 =
2
160
4
3
|