|
1.
848 + 123 =
2
971
|
2.
553 + 221 =
2
774
|
3.
985 – 19 =
2
966
|
4.
915 – 44 =
2
871
|
|
5.
243 – 91 =
2
152
|
6.
295 – 254 =
2
41
|
7.
951 + 35 =
986
2
|
8.
971 + 27 =
998
2
|
|
9.
328 – 199 =
2
129
|
10.
471 + 500 =
971
2
|
11.
319 + 530 =
2
849
|
12.
482 + 194 =
2
676
|
|
13.
728 + 233 =
2
961
|
14.
351 + 437 =
2
788
|
15.
469 – 19 =
450
2
|
16.
874 + 106 =
2
980
|
|
17.
963 + 6 =
2
969
|
18.
804 + 44 =
2
848
|
19.
102 – 11 =
2
91
|
20.
309 + 398 =
707
2
|
|
1.
848 + 123 =
2
971
|
2.
553 + 221 =
2
774
|
3.
985 – 19 =
2
966
|
4.
915 – 44 =
2
871
|
|
5.
243 – 91 =
2
152
|
6.
295 – 254 =
2
41
|
7.
951 + 35 =
986
2
|
8.
971 + 27 =
998
2
|
|
9.
328 – 199 =
2
129
|
10.
471 + 500 =
971
2
|
11.
319 + 530 =
2
849
|
12.
482 + 194 =
2
676
|
|
13.
728 + 233 =
2
961
|
14.
351 + 437 =
2
788
|
15.
469 – 19 =
450
2
|
16.
874 + 106 =
2
980
|
|
17.
963 + 6 =
2
969
|
18.
804 + 44 =
2
848
|
19.
102 – 11 =
2
91
|
20.
309 + 398 =
707
2
|