|
1.
799 + 51 =
850
4
2
3
|
2.
948 + 26 =
2
4
974
3
|
3.
469 + 397 =
4
2
3
866
|
4.
186 – 130 =
3
4
2
56
|
|
5.
938 + 39 =
3
4
977
2
|
6.
710 + 243 =
3
953
2
4
|
7.
110 + 830 =
940
3
2
4
|
8.
711 – 27 =
4
3
2
684
|
|
9.
150 + 733 =
4
883
2
3
|
10.
832 – 226 =
2
606
3
4
|
11.
754 + 22 =
2
776
3
4
|
12.
995 – 111 =
3
2
884
4
|
|
13.
577 – 231 =
2
3
346
4
|
14.
523 – 160 =
3
2
4
363
|
15.
933 + 30 =
3
2
4
963
|
16.
417 + 326 =
743
3
2
4
|
|
17.
934 + 61 =
995
3
2
4
|
18.
957 – 750 =
3
2
207
4
|
19.
601 – 538 =
2
4
3
63
|
20.
674 + 54 =
3
728
4
2
|
|
1.
799 + 51 =
850
4
2
3
|
2.
948 + 26 =
2
4
974
3
|
3.
469 + 397 =
4
2
3
866
|
4.
186 – 130 =
3
4
2
56
|
|
5.
938 + 39 =
3
4
977
2
|
6.
710 + 243 =
3
953
2
4
|
7.
110 + 830 =
940
3
2
4
|
8.
711 – 27 =
4
3
2
684
|
|
9.
150 + 733 =
4
883
2
3
|
10.
832 – 226 =
2
606
3
4
|
11.
754 + 22 =
2
776
3
4
|
12.
995 – 111 =
3
2
884
4
|
|
13.
577 – 231 =
2
3
346
4
|
14.
523 – 160 =
3
2
4
363
|
15.
933 + 30 =
3
2
4
963
|
16.
417 + 326 =
743
3
2
4
|
|
17.
934 + 61 =
995
3
2
4
|
18.
957 – 750 =
3
2
207
4
|
19.
601 – 538 =
2
4
3
63
|
20.
674 + 54 =
3
728
4
2
|