|
1.
327 – 254 =
2
3
4
73
|
2.
518 – 120 =
4
3
398
2
|
3.
241 – 10 =
2
4
231
3
|
4.
691 – 211 =
480
4
2
3
|
|
5.
728 + 16 =
2
744
4
3
|
6.
599 – 170 =
4
429
3
2
|
7.
948 – 936 =
2
3
1
12
|
8.
384 – 234 =
4
3
150
2
|
|
9.
177 + 650 =
2
3
827
4
|
10.
358 + 349 =
3
707
2
4
|
11.
183 – 15 =
2
168
3
4
|
12.
742 + 52 =
794
4
2
3
|
|
13.
166 + 62 =
4
2
3
228
|
14.
691 – 374 =
2
4
3
317
|
15.
698 – 446 =
2
3
4
252
|
16.
27 – 10 =
2
4
3
17
|
|
17.
622 + 156 =
2
3
4
778
|
18.
184 – 16 =
2
4
168
3
|
19.
629 + 252 =
2
4
881
3
|
20.
842 – 193 =
649
4
3
2
|
|
1.
327 – 254 =
2
3
4
73
|
2.
518 – 120 =
4
3
398
2
|
3.
241 – 10 =
2
4
231
3
|
4.
691 – 211 =
480
4
2
3
|
|
5.
728 + 16 =
2
744
4
3
|
6.
599 – 170 =
4
429
3
2
|
7.
948 – 936 =
2
3
1
12
|
8.
384 – 234 =
4
3
150
2
|
|
9.
177 + 650 =
2
3
827
4
|
10.
358 + 349 =
3
707
2
4
|
11.
183 – 15 =
2
168
3
4
|
12.
742 + 52 =
794
4
2
3
|
|
13.
166 + 62 =
4
2
3
228
|
14.
691 – 374 =
2
4
3
317
|
15.
698 – 446 =
2
3
4
252
|
16.
27 – 10 =
2
4
3
17
|
|
17.
622 + 156 =
2
3
4
778
|
18.
184 – 16 =
2
4
168
3
|
19.
629 + 252 =
2
4
881
3
|
20.
842 – 193 =
649
4
3
2
|