|
1.
130 + 814 =
4
3
2
944
|
2.
511 + 21 =
532
3
2
4
|
3.
648 – 422 =
3
4
226
2
|
4.
979 – 29 =
2
4
3
950
|
|
5.
987 + 3 =
990
2
4
3
|
6.
367 + 118 =
2
485
4
3
|
7.
744 – 437 =
307
2
3
4
|
8.
898 – 882 =
16
3
2
4
|
|
9.
800 + 104 =
2
904
4
3
|
10.
669 + 20 =
4
3
2
689
|
11.
809 – 444 =
4
2
365
3
|
12.
889 + 103 =
4
2
992
3
|
|
13.
433 + 96 =
529
4
3
2
|
14.
947 + 24 =
4
3
971
2
|
15.
219 + 488 =
3
707
2
4
|
16.
571 + 140 =
3
2
711
4
|
|
17.
163 + 348 =
4
511
2
3
|
18.
973 + 16 =
989
3
2
4
|
19.
338 + 308 =
646
2
4
3
|
20.
128 – 96 =
32
3
4
2
|
|
1.
130 + 814 =
4
3
2
944
|
2.
511 + 21 =
532
3
2
4
|
3.
648 – 422 =
3
4
226
2
|
4.
979 – 29 =
2
4
3
950
|
|
5.
987 + 3 =
990
2
4
3
|
6.
367 + 118 =
2
485
4
3
|
7.
744 – 437 =
307
2
3
4
|
8.
898 – 882 =
16
3
2
4
|
|
9.
800 + 104 =
2
904
4
3
|
10.
669 + 20 =
4
3
2
689
|
11.
809 – 444 =
4
2
365
3
|
12.
889 + 103 =
4
2
992
3
|
|
13.
433 + 96 =
529
4
3
2
|
14.
947 + 24 =
4
3
971
2
|
15.
219 + 488 =
3
707
2
4
|
16.
571 + 140 =
3
2
711
4
|
|
17.
163 + 348 =
4
511
2
3
|
18.
973 + 16 =
989
3
2
4
|
19.
338 + 308 =
646
2
4
3
|
20.
128 – 96 =
32
3
4
2
|