|
1.
749 – 611 =
4
138
2
3
|
2.
291 + 304 =
4
2
3
595
|
3.
171 – 108 =
2
4
3
63
|
4.
267 + 357 =
624
3
4
2
|
|
5.
325 – 217 =
3
2
108
4
|
6.
359 – 235 =
4
3
124
2
|
7.
324 + 440 =
4
2
764
3
|
8.
449 + 406 =
3
2
855
4
|
|
9.
497 – 174 =
323
2
4
3
|
10.
98 – 6 =
3
92
4
2
|
11.
684 + 291 =
975
4
3
2
|
12.
398 – 323 =
3
4
2
75
|
|
13.
168 + 619 =
2
3
787
4
|
14.
821 – 361 =
4
2
460
3
|
15.
60 + 730 =
4
3
2
790
|
16.
947 – 739 =
2
3
4
208
|
|
17.
25 – 12 =
3
13
2
1
|
18.
431 + 31 =
3
462
2
4
|
19.
409 + 108 =
3
4
2
517
|
20.
964 – 624 =
3
2
340
4
|
|
1.
749 – 611 =
4
138
2
3
|
2.
291 + 304 =
4
2
3
595
|
3.
171 – 108 =
2
4
3
63
|
4.
267 + 357 =
624
3
4
2
|
|
5.
325 – 217 =
3
2
108
4
|
6.
359 – 235 =
4
3
124
2
|
7.
324 + 440 =
4
2
764
3
|
8.
449 + 406 =
3
2
855
4
|
|
9.
497 – 174 =
323
2
4
3
|
10.
98 – 6 =
3
92
4
2
|
11.
684 + 291 =
975
4
3
2
|
12.
398 – 323 =
3
4
2
75
|
|
13.
168 + 619 =
2
3
787
4
|
14.
821 – 361 =
4
2
460
3
|
15.
60 + 730 =
4
3
2
790
|
16.
947 – 739 =
2
3
4
208
|
|
17.
25 – 12 =
3
13
2
1
|
18.
431 + 31 =
3
462
2
4
|
19.
409 + 108 =
3
4
2
517
|
20.
964 – 624 =
3
2
340
4
|