|
1.
473 + 266 =
739
2
3
4
|
2.
151 – 72 =
4
79
3
2
|
3.
673 – 11 =
662
2
3
4
|
4.
790 + 90 =
2
880
3
4
|
|
5.
970 + 26 =
3
4
2
996
|
6.
364 + 297 =
2
3
661
4
|
7.
822 – 63 =
4
2
759
3
|
8.
455 – 232 =
223
3
4
2
|
|
9.
16 – 16 =
3
4
2
0
|
10.
516 + 431 =
3
2
947
4
|
11.
279 + 331 =
3
2
4
610
|
12.
746 + 205 =
4
951
2
3
|
|
13.
541 + 278 =
2
819
4
3
|
14.
417 – 339 =
3
4
78
2
|
15.
345 + 519 =
4
3
864
2
|
16.
448 – 379 =
69
4
2
3
|
|
17.
684 – 389 =
295
4
2
3
|
18.
196 + 571 =
767
2
4
3
|
19.
188 – 175 =
13
2
3
1
|
20.
764 + 108 =
4
872
2
3
|
|
1.
473 + 266 =
739
2
3
4
|
2.
151 – 72 =
4
79
3
2
|
3.
673 – 11 =
662
2
3
4
|
4.
790 + 90 =
2
880
3
4
|
|
5.
970 + 26 =
3
4
2
996
|
6.
364 + 297 =
2
3
661
4
|
7.
822 – 63 =
4
2
759
3
|
8.
455 – 232 =
223
3
4
2
|
|
9.
16 – 16 =
3
4
2
0
|
10.
516 + 431 =
3
2
947
4
|
11.
279 + 331 =
3
2
4
610
|
12.
746 + 205 =
4
951
2
3
|
|
13.
541 + 278 =
2
819
4
3
|
14.
417 – 339 =
3
4
78
2
|
15.
345 + 519 =
4
3
864
2
|
16.
448 – 379 =
69
4
2
3
|
|
17.
684 – 389 =
295
4
2
3
|
18.
196 + 571 =
767
2
4
3
|
19.
188 – 175 =
13
2
3
1
|
20.
764 + 108 =
4
872
2
3
|