|
1.
377 + 59 =
3
436
4
2
|
2.
367 – 52 =
4
2
315
3
|
3.
932 – 400 =
4
2
3
532
|
4.
652 + 209 =
2
4
3
861
|
|
5.
745 – 473 =
2
3
4
272
|
6.
324 + 569 =
3
4
893
2
|
7.
46 – 7 =
4
39
2
3
|
8.
932 + 37 =
3
4
969
2
|
|
9.
542 – 283 =
4
259
3
2
|
10.
116 + 133 =
4
3
2
249
|
11.
854 – 562 =
3
2
292
4
|
12.
713 + 229 =
2
3
4
942
|
|
13.
599 – 326 =
2
273
4
3
|
14.
658 + 87 =
3
745
2
4
|
15.
91 + 379 =
2
4
470
3
|
16.
439 – 312 =
2
3
127
4
|
|
17.
22 – 16 =
2
6
1
3
|
18.
830 + 65 =
2
4
3
895
|
19.
285 – 126 =
159
4
2
3
|
20.
870 – 528 =
2
4
3
342
|
|
1.
377 + 59 =
3
436
4
2
|
2.
367 – 52 =
4
2
315
3
|
3.
932 – 400 =
4
2
3
532
|
4.
652 + 209 =
2
4
3
861
|
|
5.
745 – 473 =
2
3
4
272
|
6.
324 + 569 =
3
4
893
2
|
7.
46 – 7 =
4
39
2
3
|
8.
932 + 37 =
3
4
969
2
|
|
9.
542 – 283 =
4
259
3
2
|
10.
116 + 133 =
4
3
2
249
|
11.
854 – 562 =
3
2
292
4
|
12.
713 + 229 =
2
3
4
942
|
|
13.
599 – 326 =
2
273
4
3
|
14.
658 + 87 =
3
745
2
4
|
15.
91 + 379 =
2
4
470
3
|
16.
439 – 312 =
2
3
127
4
|
|
17.
22 – 16 =
2
6
1
3
|
18.
830 + 65 =
2
4
3
895
|
19.
285 – 126 =
159
4
2
3
|
20.
870 – 528 =
2
4
3
342
|