|
1.
966 – 403 =
2
563
4
3
|
2.
453 + 27 =
480
4
2
3
|
3.
468 – 100 =
2
3
368
4
|
4.
435 + 157 =
4
2
3
592
|
|
5.
141 – 114 =
2
4
27
3
|
6.
34 – 17 =
4
3
2
17
|
7.
64 – 18 =
46
3
4
2
|
8.
675 – 217 =
3
458
4
2
|
|
9.
440 – 84 =
2
3
356
4
|
10.
106 + 518 =
3
2
624
4
|
11.
12 + 390 =
3
2
402
4
|
12.
355 – 329 =
2
26
4
3
|
|
13.
289 – 186 =
3
2
4
103
|
14.
80 – 72 =
8
3
1
2
|
15.
876 + 17 =
893
4
2
3
|
16.
336 + 644 =
3
980
4
2
|
|
17.
297 + 71 =
2
368
3
4
|
18.
826 + 78 =
4
904
3
2
|
19.
718 + 203 =
921
3
4
2
|
20.
369 + 123 =
492
4
3
2
|
|
1.
966 – 403 =
2
563
4
3
|
2.
453 + 27 =
480
4
2
3
|
3.
468 – 100 =
2
3
368
4
|
4.
435 + 157 =
4
2
3
592
|
|
5.
141 – 114 =
2
4
27
3
|
6.
34 – 17 =
4
3
2
17
|
7.
64 – 18 =
46
3
4
2
|
8.
675 – 217 =
3
458
4
2
|
|
9.
440 – 84 =
2
3
356
4
|
10.
106 + 518 =
3
2
624
4
|
11.
12 + 390 =
3
2
402
4
|
12.
355 – 329 =
2
26
4
3
|
|
13.
289 – 186 =
3
2
4
103
|
14.
80 – 72 =
8
3
1
2
|
15.
876 + 17 =
893
4
2
3
|
16.
336 + 644 =
3
980
4
2
|
|
17.
297 + 71 =
2
368
3
4
|
18.
826 + 78 =
4
904
3
2
|
19.
718 + 203 =
921
3
4
2
|
20.
369 + 123 =
492
4
3
2
|