|
1.
556 – 58 =
498
2
|
2.
958 + 42 =
2
1000
|
3.
871 + 54 =
925
2
|
4.
867 – 789 =
78
2
|
|
5.
334 – 38 =
2
296
|
6.
465 + 532 =
2
997
|
7.
705 + 215 =
2
920
|
8.
350 + 351 =
2
701
|
|
9.
437 + 507 =
2
944
|
10.
723 – 160 =
563
2
|
11.
708 – 12 =
2
696
|
12.
988 – 167 =
2
821
|
|
13.
679 – 121 =
2
558
|
14.
904 – 664 =
240
2
|
15.
180 – 125 =
2
55
|
16.
893 + 89 =
982
2
|
|
17.
582 + 179 =
761
2
|
18.
794 + 141 =
2
935
|
19.
290 + 115 =
405
2
|
20.
229 + 600 =
829
2
|
|
1.
556 – 58 =
498
2
|
2.
958 + 42 =
2
1000
|
3.
871 + 54 =
925
2
|
4.
867 – 789 =
78
2
|
|
5.
334 – 38 =
2
296
|
6.
465 + 532 =
2
997
|
7.
705 + 215 =
2
920
|
8.
350 + 351 =
2
701
|
|
9.
437 + 507 =
2
944
|
10.
723 – 160 =
563
2
|
11.
708 – 12 =
2
696
|
12.
988 – 167 =
2
821
|
|
13.
679 – 121 =
2
558
|
14.
904 – 664 =
240
2
|
15.
180 – 125 =
2
55
|
16.
893 + 89 =
982
2
|
|
17.
582 + 179 =
761
2
|
18.
794 + 141 =
2
935
|
19.
290 + 115 =
405
2
|
20.
229 + 600 =
829
2
|