|
1.
964 – 941 =
23
2
|
2.
829 + 79 =
908
2
|
3.
73 + 486 =
559
2
|
4.
607 – 324 =
2
283
|
|
5.
941 + 26 =
967
2
|
6.
670 – 50 =
2
620
|
7.
374 + 433 =
2
807
|
8.
3 + 664 =
667
2
|
|
9.
64 + 548 =
612
2
|
10.
593 + 93 =
2
686
|
11.
800 + 4 =
2
804
|
12.
303 – 294 =
9
1
|
|
13.
188 + 798 =
986
2
|
14.
355 + 493 =
848
2
|
15.
486 + 512 =
2
998
|
16.
274 + 583 =
2
857
|
|
17.
921 – 541 =
2
380
|
18.
679 + 57 =
2
736
|
19.
49 – 39 =
1
10
|
20.
166 – 63 =
103
2
|
|
1.
964 – 941 =
23
2
|
2.
829 + 79 =
908
2
|
3.
73 + 486 =
559
2
|
4.
607 – 324 =
2
283
|
|
5.
941 + 26 =
967
2
|
6.
670 – 50 =
2
620
|
7.
374 + 433 =
2
807
|
8.
3 + 664 =
667
2
|
|
9.
64 + 548 =
612
2
|
10.
593 + 93 =
2
686
|
11.
800 + 4 =
2
804
|
12.
303 – 294 =
9
1
|
|
13.
188 + 798 =
986
2
|
14.
355 + 493 =
848
2
|
15.
486 + 512 =
2
998
|
16.
274 + 583 =
2
857
|
|
17.
921 – 541 =
2
380
|
18.
679 + 57 =
2
736
|
19.
49 – 39 =
1
10
|
20.
166 – 63 =
103
2
|