|
1.
634 + 0 =
4
3
634
2
|
2.
805 – 555 =
4
3
2
250
|
3.
762 – 408 =
2
4
354
3
|
4.
356 + 604 =
960
3
2
4
|
|
5.
720 – 193 =
527
4
2
3
|
6.
80 – 42 =
2
4
3
38
|
7.
144 – 42 =
102
2
3
4
|
8.
733 + 75 =
3
2
4
808
|
|
9.
683 – 159 =
524
4
2
3
|
10.
280 + 520 =
2
3
800
4
|
11.
290 + 531 =
2
3
4
821
|
12.
514 + 327 =
841
3
4
2
|
|
13.
563 + 301 =
2
3
4
864
|
14.
166 + 120 =
3
286
2
4
|
15.
531 + 199 =
4
3
2
730
|
16.
48 + 605 =
3
2
653
4
|
|
17.
639 + 333 =
4
2
972
3
|
18.
93 – 64 =
3
4
29
2
|
19.
219 + 689 =
4
2
3
908
|
20.
199 + 164 =
363
3
4
2
|
|
1.
634 + 0 =
4
3
634
2
|
2.
805 – 555 =
4
3
2
250
|
3.
762 – 408 =
2
4
354
3
|
4.
356 + 604 =
960
3
2
4
|
|
5.
720 – 193 =
527
4
2
3
|
6.
80 – 42 =
2
4
3
38
|
7.
144 – 42 =
102
2
3
4
|
8.
733 + 75 =
3
2
4
808
|
|
9.
683 – 159 =
524
4
2
3
|
10.
280 + 520 =
2
3
800
4
|
11.
290 + 531 =
2
3
4
821
|
12.
514 + 327 =
841
3
4
2
|
|
13.
563 + 301 =
2
3
4
864
|
14.
166 + 120 =
3
286
2
4
|
15.
531 + 199 =
4
3
2
730
|
16.
48 + 605 =
3
2
653
4
|
|
17.
639 + 333 =
4
2
972
3
|
18.
93 – 64 =
3
4
29
2
|
19.
219 + 689 =
4
2
3
908
|
20.
199 + 164 =
363
3
4
2
|