|
1.
961 + 5 =
966
4
3
2
|
2.
682 – 268 =
4
414
3
2
|
3.
7 + 407 =
2
414
3
4
|
4.
65 – 1 =
4
2
64
3
|
|
5.
692 + 29 =
721
4
3
2
|
6.
416 + 288 =
3
2
4
704
|
7.
894 – 264 =
2
630
3
4
|
8.
220 – 140 =
2
4
80
3
|
|
9.
475 – 309 =
3
166
4
2
|
10.
480 – 369 =
111
3
4
2
|
11.
353 – 103 =
4
2
250
3
|
12.
112 + 408 =
520
3
4
2
|
|
13.
382 + 411 =
3
4
793
2
|
14.
874 – 812 =
2
3
62
4
|
15.
745 – 198 =
4
547
3
2
|
16.
320 – 222 =
4
3
98
2
|
|
17.
901 + 96 =
3
2
997
4
|
18.
357 – 284 =
4
3
73
2
|
19.
70 + 67 =
2
137
3
4
|
20.
750 – 717 =
33
3
2
4
|
|
1.
961 + 5 =
966
4
3
2
|
2.
682 – 268 =
4
414
3
2
|
3.
7 + 407 =
2
414
3
4
|
4.
65 – 1 =
4
2
64
3
|
|
5.
692 + 29 =
721
4
3
2
|
6.
416 + 288 =
3
2
4
704
|
7.
894 – 264 =
2
630
3
4
|
8.
220 – 140 =
2
4
80
3
|
|
9.
475 – 309 =
3
166
4
2
|
10.
480 – 369 =
111
3
4
2
|
11.
353 – 103 =
4
2
250
3
|
12.
112 + 408 =
520
3
4
2
|
|
13.
382 + 411 =
3
4
793
2
|
14.
874 – 812 =
2
3
62
4
|
15.
745 – 198 =
4
547
3
2
|
16.
320 – 222 =
4
3
98
2
|
|
17.
901 + 96 =
3
2
997
4
|
18.
357 – 284 =
4
3
73
2
|
19.
70 + 67 =
2
137
3
4
|
20.
750 – 717 =
33
3
2
4
|