|
1.
755 + 26 =
3
2
4
781
|
2.
911 – 556 =
3
4
355
2
|
3.
81 + 847 =
3
2
928
4
|
4.
958 – 151 =
2
807
3
4
|
|
5.
573 – 297 =
4
276
2
3
|
6.
279 + 527 =
2
3
4
806
|
7.
201 – 189 =
12
3
2
1
|
8.
286 – 200 =
4
2
86
3
|
|
9.
251 + 727 =
2
978
3
4
|
10.
382 – 253 =
2
4
3
129
|
11.
235 + 235 =
470
2
3
4
|
12.
396 + 602 =
3
2
4
998
|
|
13.
186 + 612 =
3
4
2
798
|
14.
56 + 263 =
3
2
4
319
|
15.
284 + 414 =
2
3
4
698
|
16.
451 + 254 =
4
3
2
705
|
|
17.
276 – 71 =
2
3
4
205
|
18.
762 – 607 =
3
155
2
4
|
19.
609 + 303 =
2
912
3
4
|
20.
480 – 80 =
2
400
4
3
|
|
1.
755 + 26 =
3
2
4
781
|
2.
911 – 556 =
3
4
355
2
|
3.
81 + 847 =
3
2
928
4
|
4.
958 – 151 =
2
807
3
4
|
|
5.
573 – 297 =
4
276
2
3
|
6.
279 + 527 =
2
3
4
806
|
7.
201 – 189 =
12
3
2
1
|
8.
286 – 200 =
4
2
86
3
|
|
9.
251 + 727 =
2
978
3
4
|
10.
382 – 253 =
2
4
3
129
|
11.
235 + 235 =
470
2
3
4
|
12.
396 + 602 =
3
2
4
998
|
|
13.
186 + 612 =
3
4
2
798
|
14.
56 + 263 =
3
2
4
319
|
15.
284 + 414 =
2
3
4
698
|
16.
451 + 254 =
4
3
2
705
|
|
17.
276 – 71 =
2
3
4
205
|
18.
762 – 607 =
3
155
2
4
|
19.
609 + 303 =
2
912
3
4
|
20.
480 – 80 =
2
400
4
3
|