|
1.
940 + 17 =
3
2
957
4
|
2.
938 + 52 =
990
3
2
4
|
3.
262 – 72 =
3
4
190
2
|
4.
614 – 581 =
2
3
4
33
|
|
5.
152 – 136 =
4
3
16
2
|
6.
95 + 726 =
4
3
821
2
|
7.
752 + 211 =
4
3
2
963
|
8.
504 – 298 =
206
4
3
2
|
|
9.
518 + 53 =
2
4
3
571
|
10.
735 – 440 =
2
3
295
4
|
11.
845 + 145 =
3
4
2
990
|
12.
69 + 902 =
2
3
971
4
|
|
13.
665 – 401 =
4
2
264
3
|
14.
935 + 12 =
3
4
2
947
|
15.
746 – 466 =
2
280
4
3
|
16.
988 – 929 =
2
59
4
3
|
|
17.
487 + 131 =
4
3
2
618
|
18.
430 + 427 =
857
2
3
4
|
19.
267 + 173 =
4
440
2
3
|
20.
124 – 9 =
115
3
4
2
|
|
1.
940 + 17 =
3
2
957
4
|
2.
938 + 52 =
990
3
2
4
|
3.
262 – 72 =
3
4
190
2
|
4.
614 – 581 =
2
3
4
33
|
|
5.
152 – 136 =
4
3
16
2
|
6.
95 + 726 =
4
3
821
2
|
7.
752 + 211 =
4
3
2
963
|
8.
504 – 298 =
206
4
3
2
|
|
9.
518 + 53 =
2
4
3
571
|
10.
735 – 440 =
2
3
295
4
|
11.
845 + 145 =
3
4
2
990
|
12.
69 + 902 =
2
3
971
4
|
|
13.
665 – 401 =
4
2
264
3
|
14.
935 + 12 =
3
4
2
947
|
15.
746 – 466 =
2
280
4
3
|
16.
988 – 929 =
2
59
4
3
|
|
17.
487 + 131 =
4
3
2
618
|
18.
430 + 427 =
857
2
3
4
|
19.
267 + 173 =
4
440
2
3
|
20.
124 – 9 =
115
3
4
2
|