1.
884 – 715 =
169
2
|
2.
394 – 48 =
346
2
|
3.
959 + 22 =
2
981
|
4.
785 + 68 =
2
853
|
5.
775 – 131 =
644
2
|
6.
201 – 193 =
8
1
|
7.
718 – 714 =
4
1
|
8.
383 + 398 =
781
2
|
9.
625 – 588 =
37
2
|
10.
638 – 43 =
595
2
|
11.
210 + 355 =
565
2
|
12.
624 + 60 =
2
684
|
13.
201 – 8 =
2
193
|
14.
320 – 158 =
162
2
|
15.
816 + 172 =
2
988
|
16.
855 – 214 =
2
641
|
17.
158 – 97 =
61
2
|
18.
46 – 30 =
2
16
|
19.
105 – 0 =
105
2
|
20.
609 – 425 =
184
2
|
1.
884 – 715 =
169
2
|
2.
394 – 48 =
346
2
|
3.
959 + 22 =
2
981
|
4.
785 + 68 =
2
853
|
5.
775 – 131 =
644
2
|
6.
201 – 193 =
8
1
|
7.
718 – 714 =
4
1
|
8.
383 + 398 =
781
2
|
9.
625 – 588 =
37
2
|
10.
638 – 43 =
595
2
|
11.
210 + 355 =
565
2
|
12.
624 + 60 =
2
684
|
13.
201 – 8 =
2
193
|
14.
320 – 158 =
162
2
|
15.
816 + 172 =
2
988
|
16.
855 – 214 =
2
641
|
17.
158 – 97 =
61
2
|
18.
46 – 30 =
2
16
|
19.
105 – 0 =
105
2
|
20.
609 – 425 =
184
2
|