|
1.
44 + 632 =
4
676
3
2
|
2.
927 + 49 =
4
2
976
3
|
3.
733 – 715 =
18
3
4
2
|
4.
885 – 404 =
2
4
481
3
|
|
5.
433 + 282 =
4
715
2
3
|
6.
741 – 141 =
2
3
600
4
|
7.
375 + 297 =
672
2
3
4
|
8.
651 + 267 =
4
2
3
918
|
|
9.
972 – 783 =
3
189
2
4
|
10.
991 – 140 =
3
4
851
2
|
11.
380 – 330 =
2
3
50
4
|
12.
15 + 77 =
2
3
92
4
|
|
13.
38 – 12 =
26
2
4
3
|
14.
746 + 133 =
3
879
2
4
|
15.
361 + 399 =
2
3
4
760
|
16.
665 + 165 =
2
3
4
830
|
|
17.
308 + 483 =
791
2
4
3
|
18.
29 – 8 =
2
21
4
3
|
19.
683 + 247 =
930
2
3
4
|
20.
529 + 289 =
818
2
4
3
|
|
1.
44 + 632 =
4
676
3
2
|
2.
927 + 49 =
4
2
976
3
|
3.
733 – 715 =
18
3
4
2
|
4.
885 – 404 =
2
4
481
3
|
|
5.
433 + 282 =
4
715
2
3
|
6.
741 – 141 =
2
3
600
4
|
7.
375 + 297 =
672
2
3
4
|
8.
651 + 267 =
4
2
3
918
|
|
9.
972 – 783 =
3
189
2
4
|
10.
991 – 140 =
3
4
851
2
|
11.
380 – 330 =
2
3
50
4
|
12.
15 + 77 =
2
3
92
4
|
|
13.
38 – 12 =
26
2
4
3
|
14.
746 + 133 =
3
879
2
4
|
15.
361 + 399 =
2
3
4
760
|
16.
665 + 165 =
2
3
4
830
|
|
17.
308 + 483 =
791
2
4
3
|
18.
29 – 8 =
2
21
4
3
|
19.
683 + 247 =
930
2
3
4
|
20.
529 + 289 =
818
2
4
3
|