|
1.
549 + 377 =
926
4
3
2
|
2.
84 + 849 =
4
933
3
2
|
3.
83 + 515 =
4
3
2
598
|
4.
462 + 66 =
2
4
528
3
|
|
5.
601 + 113 =
714
4
3
2
|
6.
324 + 50 =
2
374
4
3
|
7.
807 – 666 =
4
2
3
141
|
8.
690 + 151 =
2
4
841
3
|
|
9.
333 – 1 =
332
4
3
2
|
10.
60 – 40 =
2
4
3
20
|
11.
306 + 386 =
692
2
4
3
|
12.
165 – 147 =
2
3
4
18
|
|
13.
735 – 113 =
4
3
622
2
|
14.
530 + 307 =
4
837
2
3
|
15.
795 – 294 =
3
4
501
2
|
16.
932 – 195 =
4
3
737
2
|
|
17.
661 – 241 =
4
2
3
420
|
18.
893 – 330 =
4
3
563
2
|
19.
414 – 341 =
3
4
2
73
|
20.
715 – 398 =
2
317
4
3
|
|
1.
549 + 377 =
926
4
3
2
|
2.
84 + 849 =
4
933
3
2
|
3.
83 + 515 =
4
3
2
598
|
4.
462 + 66 =
2
4
528
3
|
|
5.
601 + 113 =
714
4
3
2
|
6.
324 + 50 =
2
374
4
3
|
7.
807 – 666 =
4
2
3
141
|
8.
690 + 151 =
2
4
841
3
|
|
9.
333 – 1 =
332
4
3
2
|
10.
60 – 40 =
2
4
3
20
|
11.
306 + 386 =
692
2
4
3
|
12.
165 – 147 =
2
3
4
18
|
|
13.
735 – 113 =
4
3
622
2
|
14.
530 + 307 =
4
837
2
3
|
15.
795 – 294 =
3
4
501
2
|
16.
932 – 195 =
4
3
737
2
|
|
17.
661 – 241 =
4
2
3
420
|
18.
893 – 330 =
4
3
563
2
|
19.
414 – 341 =
3
4
2
73
|
20.
715 – 398 =
2
317
4
3
|