|
1.
995 + 40 =
3
1035
2
4
|
2.
308 + 20 =
3
4
2
328
|
3.
526 + 60 =
2
586
4
3
|
4.
325 – 60 =
4
2
265
3
|
|
5.
799 – 50 =
3
2
749
4
|
6.
671 + 10 =
3
681
4
2
|
7.
233 + 60 =
2
4
293
3
|
8.
788 + 50 =
2
3
838
4
|
|
9.
344 + 100 =
3
444
4
2
|
10.
801 – 50 =
4
3
2
751
|
11.
556 + 20 =
576
4
3
2
|
12.
815 + 80 =
4
2
895
3
|
|
13.
383 – 60 =
2
323
3
4
|
14.
609 – 30 =
2
579
3
4
|
15.
550 – 10 =
4
3
540
2
|
16.
920 + 30 =
4
950
3
2
|
|
17.
866 – 50 =
3
2
816
4
|
18.
991 + 80 =
1071
4
3
2
|
19.
393 – 40 =
3
353
4
2
|
20.
757 – 20 =
2
4
737
3
|
|
1.
995 + 40 =
3
1035
2
4
|
2.
308 + 20 =
3
4
2
328
|
3.
526 + 60 =
2
586
4
3
|
4.
325 – 60 =
4
2
265
3
|
|
5.
799 – 50 =
3
2
749
4
|
6.
671 + 10 =
3
681
4
2
|
7.
233 + 60 =
2
4
293
3
|
8.
788 + 50 =
2
3
838
4
|
|
9.
344 + 100 =
3
444
4
2
|
10.
801 – 50 =
4
3
2
751
|
11.
556 + 20 =
576
4
3
2
|
12.
815 + 80 =
4
2
895
3
|
|
13.
383 – 60 =
2
323
3
4
|
14.
609 – 30 =
2
579
3
4
|
15.
550 – 10 =
4
3
540
2
|
16.
920 + 30 =
4
950
3
2
|
|
17.
866 – 50 =
3
2
816
4
|
18.
991 + 80 =
1071
4
3
2
|
19.
393 – 40 =
3
353
4
2
|
20.
757 – 20 =
2
4
737
3
|