|
1.
975 + 13 =
988
2
|
2.
953 – 147 =
2
806
|
3.
104 + 828 =
932
2
|
4.
116 + 826 =
2
942
|
|
5.
522 + 306 =
2
828
|
6.
406 + 198 =
604
2
|
7.
659 – 251 =
2
408
|
8.
701 + 22 =
2
723
|
|
9.
874 + 73 =
2
947
|
10.
246 + 671 =
2
917
|
11.
144 – 136 =
1
8
|
12.
104 – 38 =
2
66
|
|
13.
350 + 635 =
985
2
|
14.
901 – 545 =
356
2
|
15.
526 – 47 =
479
2
|
16.
133 + 455 =
588
2
|
|
17.
682 + 152 =
2
834
|
18.
954 + 26 =
2
980
|
19.
229 – 149 =
2
80
|
20.
891 – 621 =
2
270
|
|
1.
975 + 13 =
988
2
|
2.
953 – 147 =
2
806
|
3.
104 + 828 =
932
2
|
4.
116 + 826 =
2
942
|
|
5.
522 + 306 =
2
828
|
6.
406 + 198 =
604
2
|
7.
659 – 251 =
2
408
|
8.
701 + 22 =
2
723
|
|
9.
874 + 73 =
2
947
|
10.
246 + 671 =
2
917
|
11.
144 – 136 =
1
8
|
12.
104 – 38 =
2
66
|
|
13.
350 + 635 =
985
2
|
14.
901 – 545 =
356
2
|
15.
526 – 47 =
479
2
|
16.
133 + 455 =
588
2
|
|
17.
682 + 152 =
2
834
|
18.
954 + 26 =
2
980
|
19.
229 – 149 =
2
80
|
20.
891 – 621 =
2
270
|