1.
661 + 39 =
700
2
|
2.
102 + 784 =
886
2
|
3.
982 – 478 =
2
504
|
4.
295 – 94 =
201
2
|
5.
329 + 557 =
886
2
|
6.
287 + 699 =
2
986
|
7.
295 + 485 =
780
2
|
8.
836 + 149 =
2
985
|
9.
800 – 214 =
586
2
|
10.
855 + 19 =
2
874
|
11.
218 – 35 =
2
183
|
12.
66 + 453 =
2
519
|
13.
13 – 8 =
5
1
|
14.
610 – 461 =
2
149
|
15.
47 – 19 =
2
28
|
16.
846 – 149 =
2
697
|
17.
699 + 101 =
2
800
|
18.
606 + 319 =
2
925
|
19.
789 + 95 =
2
884
|
20.
964 + 7 =
971
2
|
1.
661 + 39 =
700
2
|
2.
102 + 784 =
886
2
|
3.
982 – 478 =
2
504
|
4.
295 – 94 =
201
2
|
5.
329 + 557 =
886
2
|
6.
287 + 699 =
2
986
|
7.
295 + 485 =
780
2
|
8.
836 + 149 =
2
985
|
9.
800 – 214 =
586
2
|
10.
855 + 19 =
2
874
|
11.
218 – 35 =
2
183
|
12.
66 + 453 =
2
519
|
13.
13 – 8 =
5
1
|
14.
610 – 461 =
2
149
|
15.
47 – 19 =
2
28
|
16.
846 – 149 =
2
697
|
17.
699 + 101 =
2
800
|
18.
606 + 319 =
2
925
|
19.
789 + 95 =
2
884
|
20.
964 + 7 =
971
2
|