|
1.
61 + 376 =
437
3
2
4
|
2.
372 – 71 =
301
4
3
2
|
3.
538 – 127 =
411
2
4
3
|
4.
442 + 453 =
2
4
895
3
|
|
5.
749 – 196 =
553
3
4
2
|
6.
155 + 816 =
971
2
3
4
|
7.
515 + 334 =
4
849
2
3
|
8.
279 – 68 =
4
3
211
2
|
|
9.
566 – 557 =
1
9
3
2
|
10.
588 – 577 =
11
3
2
1
|
11.
953 – 535 =
2
4
3
418
|
12.
601 – 503 =
3
4
2
98
|
|
13.
250 – 38 =
2
4
3
212
|
14.
867 + 4 =
871
2
3
4
|
15.
293 – 188 =
2
4
105
3
|
16.
612 + 246 =
3
858
4
2
|
|
17.
744 – 735 =
1
3
9
2
|
18.
341 + 523 =
2
864
3
4
|
19.
610 – 143 =
467
2
3
4
|
20.
395 + 122 =
3
517
4
2
|
|
1.
61 + 376 =
437
3
2
4
|
2.
372 – 71 =
301
4
3
2
|
3.
538 – 127 =
411
2
4
3
|
4.
442 + 453 =
2
4
895
3
|
|
5.
749 – 196 =
553
3
4
2
|
6.
155 + 816 =
971
2
3
4
|
7.
515 + 334 =
4
849
2
3
|
8.
279 – 68 =
4
3
211
2
|
|
9.
566 – 557 =
1
9
3
2
|
10.
588 – 577 =
11
3
2
1
|
11.
953 – 535 =
2
4
3
418
|
12.
601 – 503 =
3
4
2
98
|
|
13.
250 – 38 =
2
4
3
212
|
14.
867 + 4 =
871
2
3
4
|
15.
293 – 188 =
2
4
105
3
|
16.
612 + 246 =
3
858
4
2
|
|
17.
744 – 735 =
1
3
9
2
|
18.
341 + 523 =
2
864
3
4
|
19.
610 – 143 =
467
2
3
4
|
20.
395 + 122 =
3
517
4
2
|