|
1.
424 + 60 =
2
484
|
2.
585 + 100 =
2
685
|
3.
844 – 50 =
794
2
|
4.
667 – 100 =
2
567
|
|
5.
339 + 40 =
379
2
|
6.
940 – 80 =
860
2
|
7.
282 + 80 =
2
362
|
8.
166 – 20 =
2
146
|
|
9.
867 + 70 =
2
937
|
10.
561 + 90 =
651
2
|
11.
642 + 60 =
702
2
|
12.
827 – 90 =
2
737
|
|
13.
727 – 10 =
717
2
|
14.
421 – 60 =
361
2
|
15.
467 + 80 =
547
2
|
16.
828 – 60 =
2
768
|
|
17.
945 + 30 =
2
975
|
18.
606 + 10 =
616
2
|
19.
634 + 60 =
694
2
|
20.
400 + 100 =
500
2
|
|
1.
424 + 60 =
2
484
|
2.
585 + 100 =
2
685
|
3.
844 – 50 =
794
2
|
4.
667 – 100 =
2
567
|
|
5.
339 + 40 =
379
2
|
6.
940 – 80 =
860
2
|
7.
282 + 80 =
2
362
|
8.
166 – 20 =
2
146
|
|
9.
867 + 70 =
2
937
|
10.
561 + 90 =
651
2
|
11.
642 + 60 =
702
2
|
12.
827 – 90 =
2
737
|
|
13.
727 – 10 =
717
2
|
14.
421 – 60 =
361
2
|
15.
467 + 80 =
547
2
|
16.
828 – 60 =
2
768
|
|
17.
945 + 30 =
2
975
|
18.
606 + 10 =
616
2
|
19.
634 + 60 =
694
2
|
20.
400 + 100 =
500
2
|