|
1.
768 + 116 =
4
3
884
2
|
2.
503 – 150 =
4
2
353
3
|
3.
164 + 731 =
2
3
4
895
|
4.
865 + 54 =
4
2
3
919
|
|
5.
225 – 115 =
2
110
4
3
|
6.
652 + 197 =
3
2
4
849
|
7.
482 + 203 =
4
685
2
3
|
8.
380 + 534 =
2
3
914
4
|
|
9.
965 + 30 =
995
3
2
4
|
10.
987 + 8 =
2
3
995
4
|
11.
337 – 21 =
2
316
3
4
|
12.
454 – 191 =
4
2
3
263
|
|
13.
213 – 141 =
72
3
2
4
|
14.
393 – 74 =
4
3
2
319
|
15.
833 – 523 =
4
2
310
3
|
16.
469 + 482 =
951
3
4
2
|
|
17.
695 + 283 =
3
978
2
4
|
18.
849 – 128 =
721
4
2
3
|
19.
279 – 131 =
4
148
2
3
|
20.
743 + 122 =
3
4
2
865
|
|
1.
768 + 116 =
4
3
884
2
|
2.
503 – 150 =
4
2
353
3
|
3.
164 + 731 =
2
3
4
895
|
4.
865 + 54 =
4
2
3
919
|
|
5.
225 – 115 =
2
110
4
3
|
6.
652 + 197 =
3
2
4
849
|
7.
482 + 203 =
4
685
2
3
|
8.
380 + 534 =
2
3
914
4
|
|
9.
965 + 30 =
995
3
2
4
|
10.
987 + 8 =
2
3
995
4
|
11.
337 – 21 =
2
316
3
4
|
12.
454 – 191 =
4
2
3
263
|
|
13.
213 – 141 =
72
3
2
4
|
14.
393 – 74 =
4
3
2
319
|
15.
833 – 523 =
4
2
310
3
|
16.
469 + 482 =
951
3
4
2
|
|
17.
695 + 283 =
3
978
2
4
|
18.
849 – 128 =
721
4
2
3
|
19.
279 – 131 =
4
148
2
3
|
20.
743 + 122 =
3
4
2
865
|