|
1.
405 – 154 =
4
251
3
2
|
2.
369 – 179 =
190
2
4
3
|
3.
799 – 645 =
3
2
4
154
|
4.
376 + 224 =
3
4
600
2
|
|
5.
789 – 201 =
3
4
2
588
|
6.
911 + 37 =
2
4
3
948
|
7.
131 + 404 =
535
2
4
3
|
8.
324 + 644 =
4
3
2
968
|
|
9.
274 + 166 =
2
4
440
3
|
10.
150 + 467 =
617
2
3
4
|
11.
232 + 362 =
4
594
3
2
|
12.
707 + 11 =
2
3
718
4
|
|
13.
646 + 18 =
4
664
2
3
|
14.
741 – 661 =
2
4
80
3
|
15.
425 – 96 =
4
2
3
329
|
16.
808 + 58 =
4
2
866
3
|
|
17.
281 + 307 =
2
588
3
4
|
18.
739 + 250 =
4
2
3
989
|
19.
294 – 264 =
4
3
30
2
|
20.
662 + 236 =
2
4
3
898
|
|
1.
405 – 154 =
4
251
3
2
|
2.
369 – 179 =
190
2
4
3
|
3.
799 – 645 =
3
2
4
154
|
4.
376 + 224 =
3
4
600
2
|
|
5.
789 – 201 =
3
4
2
588
|
6.
911 + 37 =
2
4
3
948
|
7.
131 + 404 =
535
2
4
3
|
8.
324 + 644 =
4
3
2
968
|
|
9.
274 + 166 =
2
4
440
3
|
10.
150 + 467 =
617
2
3
4
|
11.
232 + 362 =
4
594
3
2
|
12.
707 + 11 =
2
3
718
4
|
|
13.
646 + 18 =
4
664
2
3
|
14.
741 – 661 =
2
4
80
3
|
15.
425 – 96 =
4
2
3
329
|
16.
808 + 58 =
4
2
866
3
|
|
17.
281 + 307 =
2
588
3
4
|
18.
739 + 250 =
4
2
3
989
|
19.
294 – 264 =
4
3
30
2
|
20.
662 + 236 =
2
4
3
898
|