|
1.
87 – 38 =
49
2
|
2.
956 + 15 =
2
971
|
3.
540 + 333 =
2
873
|
4.
475 + 82 =
2
557
|
|
5.
470 + 426 =
896
2
|
6.
123 + 768 =
2
891
|
7.
116 – 108 =
1
8
|
8.
616 – 367 =
2
249
|
|
9.
94 – 33 =
2
61
|
10.
795 + 148 =
2
943
|
11.
933 + 2 =
935
2
|
12.
579 + 102 =
2
681
|
|
13.
396 – 219 =
177
2
|
14.
311 + 660 =
971
2
|
15.
688 – 618 =
2
70
|
16.
516 – 167 =
349
2
|
|
17.
105 + 518 =
623
2
|
18.
765 – 717 =
48
2
|
19.
289 – 138 =
2
151
|
20.
514 – 114 =
400
2
|
|
1.
87 – 38 =
49
2
|
2.
956 + 15 =
2
971
|
3.
540 + 333 =
2
873
|
4.
475 + 82 =
2
557
|
|
5.
470 + 426 =
896
2
|
6.
123 + 768 =
2
891
|
7.
116 – 108 =
1
8
|
8.
616 – 367 =
2
249
|
|
9.
94 – 33 =
2
61
|
10.
795 + 148 =
2
943
|
11.
933 + 2 =
935
2
|
12.
579 + 102 =
2
681
|
|
13.
396 – 219 =
177
2
|
14.
311 + 660 =
971
2
|
15.
688 – 618 =
2
70
|
16.
516 – 167 =
349
2
|
|
17.
105 + 518 =
623
2
|
18.
765 – 717 =
48
2
|
19.
289 – 138 =
2
151
|
20.
514 – 114 =
400
2
|