|
1.
632 + 201 =
3
833
4
2
|
2.
232 – 2 =
4
3
2
230
|
3.
727 + 214 =
941
2
3
4
|
4.
767 + 168 =
2
3
4
935
|
|
5.
52 + 851 =
903
4
2
3
|
6.
154 + 152 =
3
2
4
306
|
7.
165 + 484 =
4
3
2
649
|
8.
584 + 21 =
605
2
3
4
|
|
9.
178 – 17 =
161
2
3
4
|
10.
724 + 177 =
4
2
901
3
|
11.
931 + 31 =
962
2
3
4
|
12.
884 – 288 =
3
596
4
2
|
|
13.
483 + 217 =
700
2
4
3
|
14.
263 – 177 =
3
2
86
4
|
15.
109 – 94 =
3
2
15
1
|
16.
958 + 4 =
2
4
3
962
|
|
17.
775 – 478 =
2
297
3
4
|
18.
196 – 60 =
4
2
136
3
|
19.
629 – 12 =
617
3
4
2
|
20.
907 + 15 =
4
3
922
2
|
|
1.
632 + 201 =
3
833
4
2
|
2.
232 – 2 =
4
3
2
230
|
3.
727 + 214 =
941
2
3
4
|
4.
767 + 168 =
2
3
4
935
|
|
5.
52 + 851 =
903
4
2
3
|
6.
154 + 152 =
3
2
4
306
|
7.
165 + 484 =
4
3
2
649
|
8.
584 + 21 =
605
2
3
4
|
|
9.
178 – 17 =
161
2
3
4
|
10.
724 + 177 =
4
2
901
3
|
11.
931 + 31 =
962
2
3
4
|
12.
884 – 288 =
3
596
4
2
|
|
13.
483 + 217 =
700
2
4
3
|
14.
263 – 177 =
3
2
86
4
|
15.
109 – 94 =
3
2
15
1
|
16.
958 + 4 =
2
4
3
962
|
|
17.
775 – 478 =
2
297
3
4
|
18.
196 – 60 =
4
2
136
3
|
19.
629 – 12 =
617
3
4
2
|
20.
907 + 15 =
4
3
922
2
|