|
1.
952 + 22 =
4
2
3
974
|
2.
324 + 128 =
2
4
452
3
|
3.
985 – 406 =
4
579
3
2
|
4.
841 – 831 =
1
2
10
3
|
|
5.
848 + 93 =
941
2
4
3
|
6.
318 + 613 =
931
4
3
2
|
7.
718 + 71 =
2
3
4
789
|
8.
75 – 49 =
2
4
26
3
|
|
9.
802 – 777 =
25
4
2
3
|
10.
319 – 91 =
4
228
2
3
|
11.
499 + 213 =
2
3
712
4
|
12.
687 – 557 =
130
2
3
4
|
|
13.
240 + 378 =
618
3
4
2
|
14.
355 – 203 =
152
2
3
4
|
15.
43 – 10 =
2
4
3
33
|
16.
542 + 193 =
3
735
2
4
|
|
17.
291 – 155 =
136
3
2
4
|
18.
487 + 84 =
2
3
4
571
|
19.
466 – 381 =
2
3
85
4
|
20.
265 + 195 =
4
460
3
2
|
|
1.
952 + 22 =
4
2
3
974
|
2.
324 + 128 =
2
4
452
3
|
3.
985 – 406 =
4
579
3
2
|
4.
841 – 831 =
1
2
10
3
|
|
5.
848 + 93 =
941
2
4
3
|
6.
318 + 613 =
931
4
3
2
|
7.
718 + 71 =
2
3
4
789
|
8.
75 – 49 =
2
4
26
3
|
|
9.
802 – 777 =
25
4
2
3
|
10.
319 – 91 =
4
228
2
3
|
11.
499 + 213 =
2
3
712
4
|
12.
687 – 557 =
130
2
3
4
|
|
13.
240 + 378 =
618
3
4
2
|
14.
355 – 203 =
152
2
3
4
|
15.
43 – 10 =
2
4
3
33
|
16.
542 + 193 =
3
735
2
4
|
|
17.
291 – 155 =
136
3
2
4
|
18.
487 + 84 =
2
3
4
571
|
19.
466 – 381 =
2
3
85
4
|
20.
265 + 195 =
4
460
3
2
|