|
1.
608 – 80 =
4
2
528
3
|
2.
445 – 20 =
2
425
3
4
|
3.
902 – 70 =
3
4
832
2
|
4.
465 + 100 =
3
2
565
4
|
|
5.
754 – 60 =
2
694
3
4
|
6.
284 + 90 =
374
3
4
2
|
7.
916 + 70 =
3
4
2
986
|
8.
390 – 100 =
2
3
4
290
|
|
9.
148 – 40 =
4
2
108
3
|
10.
795 + 40 =
4
835
3
2
|
11.
855 – 60 =
4
795
2
3
|
12.
232 – 20 =
4
3
2
212
|
|
13.
216 – 100 =
3
2
116
4
|
14.
231 + 80 =
3
311
2
4
|
15.
941 + 20 =
961
2
4
3
|
16.
585 + 20 =
2
4
605
3
|
|
17.
906 – 30 =
2
3
4
876
|
18.
597 + 10 =
4
3
2
607
|
19.
220 – 60 =
2
160
4
3
|
20.
564 + 40 =
2
604
3
4
|
|
1.
608 – 80 =
4
2
528
3
|
2.
445 – 20 =
2
425
3
4
|
3.
902 – 70 =
3
4
832
2
|
4.
465 + 100 =
3
2
565
4
|
|
5.
754 – 60 =
2
694
3
4
|
6.
284 + 90 =
374
3
4
2
|
7.
916 + 70 =
3
4
2
986
|
8.
390 – 100 =
2
3
4
290
|
|
9.
148 – 40 =
4
2
108
3
|
10.
795 + 40 =
4
835
3
2
|
11.
855 – 60 =
4
795
2
3
|
12.
232 – 20 =
4
3
2
212
|
|
13.
216 – 100 =
3
2
116
4
|
14.
231 + 80 =
3
311
2
4
|
15.
941 + 20 =
961
2
4
3
|
16.
585 + 20 =
2
4
605
3
|
|
17.
906 – 30 =
2
3
4
876
|
18.
597 + 10 =
4
3
2
607
|
19.
220 – 60 =
2
160
4
3
|
20.
564 + 40 =
2
604
3
4
|