|
1.
404 + 374 =
3
4
778
2
|
2.
205 + 437 =
2
3
642
4
|
3.
597 – 219 =
2
4
3
378
|
4.
376 – 20 =
3
356
2
4
|
|
5.
905 + 31 =
2
4
936
3
|
6.
511 – 272 =
239
4
2
3
|
7.
261 + 251 =
3
512
2
4
|
8.
653 + 26 =
3
679
4
2
|
|
9.
899 + 22 =
921
3
4
2
|
10.
983 + 11 =
994
4
2
3
|
11.
4 – 3 =
1
2
4
3
|
12.
604 + 311 =
3
2
4
915
|
|
13.
58 + 659 =
4
717
3
2
|
14.
759 + 228 =
987
4
3
2
|
15.
351 + 45 =
3
4
396
2
|
16.
661 + 125 =
3
4
786
2
|
|
17.
697 + 284 =
981
4
3
2
|
18.
333 + 287 =
2
4
620
3
|
19.
104 + 404 =
3
2
508
4
|
20.
81 + 431 =
512
3
2
4
|
|
1.
404 + 374 =
3
4
778
2
|
2.
205 + 437 =
2
3
642
4
|
3.
597 – 219 =
2
4
3
378
|
4.
376 – 20 =
3
356
2
4
|
|
5.
905 + 31 =
2
4
936
3
|
6.
511 – 272 =
239
4
2
3
|
7.
261 + 251 =
3
512
2
4
|
8.
653 + 26 =
3
679
4
2
|
|
9.
899 + 22 =
921
3
4
2
|
10.
983 + 11 =
994
4
2
3
|
11.
4 – 3 =
1
2
4
3
|
12.
604 + 311 =
3
2
4
915
|
|
13.
58 + 659 =
4
717
3
2
|
14.
759 + 228 =
987
4
3
2
|
15.
351 + 45 =
3
4
396
2
|
16.
661 + 125 =
3
4
786
2
|
|
17.
697 + 284 =
981
4
3
2
|
18.
333 + 287 =
2
4
620
3
|
19.
104 + 404 =
3
2
508
4
|
20.
81 + 431 =
512
3
2
4
|