|
1.
118 + 722 =
2
840
|
2.
704 + 192 =
2
896
|
3.
177 – 19 =
158
2
|
4.
646 + 290 =
2
936
|
|
5.
297 + 587 =
2
884
|
6.
716 + 242 =
958
2
|
7.
435 + 552 =
2
987
|
8.
282 + 77 =
359
2
|
|
9.
644 + 224 =
2
868
|
10.
190 + 810 =
1000
2
|
11.
972 + 12 =
2
984
|
12.
522 – 66 =
2
456
|
|
13.
994 + 5 =
2
999
|
14.
535 – 132 =
403
2
|
15.
557 – 552 =
5
1
|
16.
87 – 42 =
2
45
|
|
17.
378 + 437 =
815
2
|
18.
644 – 404 =
2
240
|
19.
831 + 26 =
2
857
|
20.
804 + 190 =
994
2
|
|
1.
118 + 722 =
2
840
|
2.
704 + 192 =
2
896
|
3.
177 – 19 =
158
2
|
4.
646 + 290 =
2
936
|
|
5.
297 + 587 =
2
884
|
6.
716 + 242 =
958
2
|
7.
435 + 552 =
2
987
|
8.
282 + 77 =
359
2
|
|
9.
644 + 224 =
2
868
|
10.
190 + 810 =
1000
2
|
11.
972 + 12 =
2
984
|
12.
522 – 66 =
2
456
|
|
13.
994 + 5 =
2
999
|
14.
535 – 132 =
403
2
|
15.
557 – 552 =
5
1
|
16.
87 – 42 =
2
45
|
|
17.
378 + 437 =
815
2
|
18.
644 – 404 =
2
240
|
19.
831 + 26 =
2
857
|
20.
804 + 190 =
994
2
|