|
1.
405 – 255 =
150
3
2
4
|
2.
183 – 124 =
4
2
3
59
|
3.
239 – 175 =
64
3
2
4
|
4.
706 + 21 =
3
4
727
2
|
|
5.
5 + 944 =
949
4
2
3
|
6.
855 – 35 =
3
820
2
4
|
7.
422 – 276 =
2
146
3
4
|
8.
772 – 262 =
2
4
3
510
|
|
9.
822 + 21 =
2
843
3
4
|
10.
489 – 352 =
4
137
2
3
|
11.
130 – 33 =
2
3
97
4
|
12.
421 + 15 =
436
4
3
2
|
|
13.
805 – 295 =
2
4
510
3
|
14.
560 – 357 =
203
3
4
2
|
15.
286 – 217 =
2
4
69
3
|
16.
864 – 587 =
2
277
4
3
|
|
17.
529 + 317 =
4
846
2
3
|
18.
208 – 148 =
3
60
2
4
|
19.
414 + 257 =
671
4
3
2
|
20.
210 – 32 =
3
2
178
4
|
|
1.
405 – 255 =
150
3
2
4
|
2.
183 – 124 =
4
2
3
59
|
3.
239 – 175 =
64
3
2
4
|
4.
706 + 21 =
3
4
727
2
|
|
5.
5 + 944 =
949
4
2
3
|
6.
855 – 35 =
3
820
2
4
|
7.
422 – 276 =
2
146
3
4
|
8.
772 – 262 =
2
4
3
510
|
|
9.
822 + 21 =
2
843
3
4
|
10.
489 – 352 =
4
137
2
3
|
11.
130 – 33 =
2
3
97
4
|
12.
421 + 15 =
436
4
3
2
|
|
13.
805 – 295 =
2
4
510
3
|
14.
560 – 357 =
203
3
4
2
|
15.
286 – 217 =
2
4
69
3
|
16.
864 – 587 =
2
277
4
3
|
|
17.
529 + 317 =
4
846
2
3
|
18.
208 – 148 =
3
60
2
4
|
19.
414 + 257 =
671
4
3
2
|
20.
210 – 32 =
3
2
178
4
|