|
1.
334 + 53 =
2
3
4
387
|
2.
721 – 209 =
512
2
4
3
|
3.
288 + 650 =
4
938
3
2
|
4.
148 – 47 =
3
2
4
101
|
|
5.
430 – 388 =
2
4
42
3
|
6.
275 + 10 =
285
4
3
2
|
7.
678 – 668 =
3
10
1
2
|
8.
246 + 729 =
3
4
2
975
|
|
9.
863 – 803 =
4
3
60
2
|
10.
785 – 32 =
4
3
2
753
|
11.
454 + 214 =
3
2
4
668
|
12.
408 – 302 =
2
106
4
3
|
|
13.
437 – 362 =
4
3
2
75
|
14.
527 + 35 =
4
3
562
2
|
15.
175 – 60 =
2
3
115
4
|
16.
736 + 6 =
742
2
4
3
|
|
17.
388 + 451 =
3
4
2
839
|
18.
571 – 83 =
2
488
3
4
|
19.
705 + 202 =
4
3
2
907
|
20.
179 – 71 =
108
4
2
3
|
|
1.
334 + 53 =
2
3
4
387
|
2.
721 – 209 =
512
2
4
3
|
3.
288 + 650 =
4
938
3
2
|
4.
148 – 47 =
3
2
4
101
|
|
5.
430 – 388 =
2
4
42
3
|
6.
275 + 10 =
285
4
3
2
|
7.
678 – 668 =
3
10
1
2
|
8.
246 + 729 =
3
4
2
975
|
|
9.
863 – 803 =
4
3
60
2
|
10.
785 – 32 =
4
3
2
753
|
11.
454 + 214 =
3
2
4
668
|
12.
408 – 302 =
2
106
4
3
|
|
13.
437 – 362 =
4
3
2
75
|
14.
527 + 35 =
4
3
562
2
|
15.
175 – 60 =
2
3
115
4
|
16.
736 + 6 =
742
2
4
3
|
|
17.
388 + 451 =
3
4
2
839
|
18.
571 – 83 =
2
488
3
4
|
19.
705 + 202 =
4
3
2
907
|
20.
179 – 71 =
108
4
2
3
|