|
1.
747 + 31 =
778
2
|
2.
294 + 416 =
710
2
|
3.
965 – 111 =
854
2
|
4.
49 + 769 =
818
2
|
|
5.
117 + 520 =
2
637
|
6.
774 + 114 =
888
2
|
7.
777 + 222 =
999
2
|
8.
865 – 731 =
134
2
|
|
9.
948 + 27 =
2
975
|
10.
312 – 166 =
146
2
|
11.
800 + 181 =
2
981
|
12.
858 + 134 =
2
992
|
|
13.
347 + 124 =
471
2
|
14.
99 + 382 =
481
2
|
15.
73 – 3 =
2
70
|
16.
998 – 520 =
2
478
|
|
17.
671 – 138 =
2
533
|
18.
791 – 649 =
142
2
|
19.
596 – 203 =
2
393
|
20.
212 – 21 =
2
191
|
|
1.
747 + 31 =
778
2
|
2.
294 + 416 =
710
2
|
3.
965 – 111 =
854
2
|
4.
49 + 769 =
818
2
|
|
5.
117 + 520 =
2
637
|
6.
774 + 114 =
888
2
|
7.
777 + 222 =
999
2
|
8.
865 – 731 =
134
2
|
|
9.
948 + 27 =
2
975
|
10.
312 – 166 =
146
2
|
11.
800 + 181 =
2
981
|
12.
858 + 134 =
2
992
|
|
13.
347 + 124 =
471
2
|
14.
99 + 382 =
481
2
|
15.
73 – 3 =
2
70
|
16.
998 – 520 =
2
478
|
|
17.
671 – 138 =
2
533
|
18.
791 – 649 =
142
2
|
19.
596 – 203 =
2
393
|
20.
212 – 21 =
2
191
|