|
1.
496 + 364 =
2
860
|
2.
783 – 482 =
301
2
|
3.
441 – 73 =
2
368
|
4.
624 + 264 =
888
2
|
|
5.
635 – 33 =
602
2
|
6.
532 + 345 =
2
877
|
7.
419 – 59 =
360
2
|
8.
545 – 424 =
121
2
|
|
9.
988 + 7 =
2
995
|
10.
101 + 416 =
517
2
|
11.
948 + 1 =
2
949
|
12.
637 + 89 =
2
726
|
|
13.
721 – 624 =
2
97
|
14.
702 – 169 =
2
533
|
15.
876 – 143 =
733
2
|
16.
981 – 980 =
1
2
|
|
17.
408 + 227 =
635
2
|
18.
574 – 281 =
293
2
|
19.
832 – 68 =
764
2
|
20.
155 + 58 =
2
213
|
|
1.
496 + 364 =
2
860
|
2.
783 – 482 =
301
2
|
3.
441 – 73 =
2
368
|
4.
624 + 264 =
888
2
|
|
5.
635 – 33 =
602
2
|
6.
532 + 345 =
2
877
|
7.
419 – 59 =
360
2
|
8.
545 – 424 =
121
2
|
|
9.
988 + 7 =
2
995
|
10.
101 + 416 =
517
2
|
11.
948 + 1 =
2
949
|
12.
637 + 89 =
2
726
|
|
13.
721 – 624 =
2
97
|
14.
702 – 169 =
2
533
|
15.
876 – 143 =
733
2
|
16.
981 – 980 =
1
2
|
|
17.
408 + 227 =
635
2
|
18.
574 – 281 =
293
2
|
19.
832 – 68 =
764
2
|
20.
155 + 58 =
2
213
|