|
1.
292 – 131 =
2
161
|
2.
258 + 629 =
2
887
|
3.
300 + 37 =
337
2
|
4.
391 – 312 =
2
79
|
|
5.
167 – 31 =
136
2
|
6.
930 – 391 =
539
2
|
7.
800 – 26 =
774
2
|
8.
463 + 464 =
2
927
|
|
9.
169 – 45 =
2
124
|
10.
900 – 488 =
2
412
|
11.
784 + 125 =
2
909
|
12.
574 + 205 =
779
2
|
|
13.
720 + 234 =
2
954
|
14.
80 – 60 =
2
20
|
15.
885 + 102 =
987
2
|
16.
229 – 37 =
192
2
|
|
17.
997 + 2 =
2
999
|
18.
545 – 345 =
200
2
|
19.
988 + 0 =
988
2
|
20.
487 – 126 =
361
2
|
|
1.
292 – 131 =
2
161
|
2.
258 + 629 =
2
887
|
3.
300 + 37 =
337
2
|
4.
391 – 312 =
2
79
|
|
5.
167 – 31 =
136
2
|
6.
930 – 391 =
539
2
|
7.
800 – 26 =
774
2
|
8.
463 + 464 =
2
927
|
|
9.
169 – 45 =
2
124
|
10.
900 – 488 =
2
412
|
11.
784 + 125 =
2
909
|
12.
574 + 205 =
779
2
|
|
13.
720 + 234 =
2
954
|
14.
80 – 60 =
2
20
|
15.
885 + 102 =
987
2
|
16.
229 – 37 =
192
2
|
|
17.
997 + 2 =
2
999
|
18.
545 – 345 =
200
2
|
19.
988 + 0 =
988
2
|
20.
487 – 126 =
361
2
|