|
1.
780 – 342 =
2
438
|
2.
533 – 159 =
2
374
|
3.
88 + 217 =
2
305
|
4.
631 – 234 =
2
397
|
|
5.
788 – 764 =
24
2
|
6.
836 + 63 =
899
2
|
7.
420 + 206 =
2
626
|
8.
800 – 734 =
66
2
|
|
9.
101 – 58 =
43
2
|
10.
43 + 953 =
2
996
|
11.
105 – 77 =
2
28
|
12.
607 + 135 =
2
742
|
|
13.
609 – 330 =
2
279
|
14.
761 – 351 =
410
2
|
15.
654 – 369 =
285
2
|
16.
479 – 208 =
2
271
|
|
17.
198 – 104 =
94
2
|
18.
182 + 772 =
954
2
|
19.
858 + 61 =
2
919
|
20.
720 – 421 =
2
299
|
|
1.
780 – 342 =
2
438
|
2.
533 – 159 =
2
374
|
3.
88 + 217 =
2
305
|
4.
631 – 234 =
2
397
|
|
5.
788 – 764 =
24
2
|
6.
836 + 63 =
899
2
|
7.
420 + 206 =
2
626
|
8.
800 – 734 =
66
2
|
|
9.
101 – 58 =
43
2
|
10.
43 + 953 =
2
996
|
11.
105 – 77 =
2
28
|
12.
607 + 135 =
2
742
|
|
13.
609 – 330 =
2
279
|
14.
761 – 351 =
410
2
|
15.
654 – 369 =
285
2
|
16.
479 – 208 =
2
271
|
|
17.
198 – 104 =
94
2
|
18.
182 + 772 =
954
2
|
19.
858 + 61 =
2
919
|
20.
720 – 421 =
2
299
|