|
1.
636 + 59 =
3
2
4
695
|
2.
438 – 408 =
30
3
4
2
|
3.
583 + 8 =
4
591
3
2
|
4.
964 – 575 =
389
2
3
4
|
|
5.
645 + 24 =
2
669
3
4
|
6.
666 + 25 =
3
4
2
691
|
7.
493 – 63 =
4
2
3
430
|
8.
47 + 313 =
3
360
4
2
|
|
9.
349 – 82 =
267
3
2
4
|
10.
439 – 417 =
2
4
22
3
|
11.
406 + 259 =
3
665
2
4
|
12.
158 + 634 =
2
3
4
792
|
|
13.
954 + 0 =
954
3
2
4
|
14.
343 + 132 =
3
2
4
475
|
15.
697 – 277 =
2
420
4
3
|
16.
684 + 55 =
739
2
4
3
|
|
17.
753 + 30 =
783
4
2
3
|
18.
451 – 40 =
2
3
411
4
|
19.
181 – 127 =
3
2
4
54
|
20.
298 – 274 =
2
4
3
24
|
|
1.
636 + 59 =
3
2
4
695
|
2.
438 – 408 =
30
3
4
2
|
3.
583 + 8 =
4
591
3
2
|
4.
964 – 575 =
389
2
3
4
|
|
5.
645 + 24 =
2
669
3
4
|
6.
666 + 25 =
3
4
2
691
|
7.
493 – 63 =
4
2
3
430
|
8.
47 + 313 =
3
360
4
2
|
|
9.
349 – 82 =
267
3
2
4
|
10.
439 – 417 =
2
4
22
3
|
11.
406 + 259 =
3
665
2
4
|
12.
158 + 634 =
2
3
4
792
|
|
13.
954 + 0 =
954
3
2
4
|
14.
343 + 132 =
3
2
4
475
|
15.
697 – 277 =
2
420
4
3
|
16.
684 + 55 =
739
2
4
3
|
|
17.
753 + 30 =
783
4
2
3
|
18.
451 – 40 =
2
3
411
4
|
19.
181 – 127 =
3
2
4
54
|
20.
298 – 274 =
2
4
3
24
|