|
1.
205 – 100 =
2
3
4
105
|
2.
388 + 100 =
3
2
488
4
|
3.
154 + 10 =
3
164
4
2
|
4.
503 + 40 =
4
3
543
2
|
|
5.
505 – 100 =
405
4
2
3
|
6.
326 – 100 =
2
226
4
3
|
7.
875 + 20 =
2
4
895
3
|
8.
646 – 70 =
4
3
576
2
|
|
9.
440 + 40 =
4
2
3
480
|
10.
586 + 60 =
3
646
4
2
|
11.
210 + 70 =
2
280
3
4
|
12.
919 + 100 =
4
1019
2
3
|
|
13.
155 + 70 =
4
2
225
3
|
14.
934 – 70 =
4
2
3
864
|
15.
256 + 20 =
3
4
2
276
|
16.
792 – 20 =
772
4
2
3
|
|
17.
389 – 10 =
3
379
2
4
|
18.
804 + 70 =
874
3
4
2
|
19.
353 + 30 =
3
4
383
2
|
20.
839 + 80 =
919
2
4
3
|
|
1.
205 – 100 =
2
3
4
105
|
2.
388 + 100 =
3
2
488
4
|
3.
154 + 10 =
3
164
4
2
|
4.
503 + 40 =
4
3
543
2
|
|
5.
505 – 100 =
405
4
2
3
|
6.
326 – 100 =
2
226
4
3
|
7.
875 + 20 =
2
4
895
3
|
8.
646 – 70 =
4
3
576
2
|
|
9.
440 + 40 =
4
2
3
480
|
10.
586 + 60 =
3
646
4
2
|
11.
210 + 70 =
2
280
3
4
|
12.
919 + 100 =
4
1019
2
3
|
|
13.
155 + 70 =
4
2
225
3
|
14.
934 – 70 =
4
2
3
864
|
15.
256 + 20 =
3
4
2
276
|
16.
792 – 20 =
772
4
2
3
|
|
17.
389 – 10 =
3
379
2
4
|
18.
804 + 70 =
874
3
4
2
|
19.
353 + 30 =
3
4
383
2
|
20.
839 + 80 =
919
2
4
3
|