|
1.
421 + 252 =
673
2
3
4
|
2.
233 – 0 =
3
233
2
4
|
3.
210 – 88 =
3
4
122
2
|
4.
859 + 16 =
4
3
875
2
|
|
5.
230 + 467 =
3
697
2
4
|
6.
67 + 18 =
3
4
2
85
|
7.
960 + 9 =
2
4
3
969
|
8.
932 + 20 =
2
952
4
3
|
|
9.
225 + 12 =
3
2
4
237
|
10.
61 + 918 =
4
979
2
3
|
11.
763 – 687 =
76
3
2
4
|
12.
868 + 109 =
2
3
977
4
|
|
13.
636 + 156 =
2
4
3
792
|
14.
331 – 287 =
2
3
4
44
|
15.
307 + 291 =
2
4
598
3
|
16.
365 – 342 =
3
23
2
4
|
|
17.
530 + 165 =
2
4
695
3
|
18.
615 + 359 =
974
3
2
4
|
19.
585 + 216 =
4
3
801
2
|
20.
220 – 203 =
17
4
2
3
|
|
1.
421 + 252 =
673
2
3
4
|
2.
233 – 0 =
3
233
2
4
|
3.
210 – 88 =
3
4
122
2
|
4.
859 + 16 =
4
3
875
2
|
|
5.
230 + 467 =
3
697
2
4
|
6.
67 + 18 =
3
4
2
85
|
7.
960 + 9 =
2
4
3
969
|
8.
932 + 20 =
2
952
4
3
|
|
9.
225 + 12 =
3
2
4
237
|
10.
61 + 918 =
4
979
2
3
|
11.
763 – 687 =
76
3
2
4
|
12.
868 + 109 =
2
3
977
4
|
|
13.
636 + 156 =
2
4
3
792
|
14.
331 – 287 =
2
3
4
44
|
15.
307 + 291 =
2
4
598
3
|
16.
365 – 342 =
3
23
2
4
|
|
17.
530 + 165 =
2
4
695
3
|
18.
615 + 359 =
974
3
2
4
|
19.
585 + 216 =
4
3
801
2
|
20.
220 – 203 =
17
4
2
3
|