|
1.
599 – 416 =
4
183
3
2
|
2.
159 – 109 =
3
50
4
2
|
3.
495 + 282 =
777
4
3
2
|
4.
279 + 64 =
4
3
343
2
|
|
5.
454 + 33 =
4
487
3
2
|
6.
810 + 5 =
4
815
3
2
|
7.
762 – 354 =
3
2
408
4
|
8.
98 + 737 =
4
3
2
835
|
|
9.
128 + 814 =
2
942
4
3
|
10.
646 + 338 =
2
984
3
4
|
11.
666 – 633 =
3
4
2
33
|
12.
676 + 195 =
871
3
2
4
|
|
13.
551 + 60 =
2
4
3
611
|
14.
484 + 144 =
628
4
2
3
|
15.
294 + 197 =
4
491
2
3
|
16.
797 – 455 =
4
342
3
2
|
|
17.
789 – 240 =
4
549
3
2
|
18.
172 + 618 =
4
790
2
3
|
19.
577 – 497 =
2
3
4
80
|
20.
262 + 641 =
903
4
2
3
|
|
1.
599 – 416 =
4
183
3
2
|
2.
159 – 109 =
3
50
4
2
|
3.
495 + 282 =
777
4
3
2
|
4.
279 + 64 =
4
3
343
2
|
|
5.
454 + 33 =
4
487
3
2
|
6.
810 + 5 =
4
815
3
2
|
7.
762 – 354 =
3
2
408
4
|
8.
98 + 737 =
4
3
2
835
|
|
9.
128 + 814 =
2
942
4
3
|
10.
646 + 338 =
2
984
3
4
|
11.
666 – 633 =
3
4
2
33
|
12.
676 + 195 =
871
3
2
4
|
|
13.
551 + 60 =
2
4
3
611
|
14.
484 + 144 =
628
4
2
3
|
15.
294 + 197 =
4
491
2
3
|
16.
797 – 455 =
4
342
3
2
|
|
17.
789 – 240 =
4
549
3
2
|
18.
172 + 618 =
4
790
2
3
|
19.
577 – 497 =
2
3
4
80
|
20.
262 + 641 =
903
4
2
3
|