|
1.
456 + 122 =
578
2
|
2.
993 + 5 =
998
2
|
3.
586 – 288 =
298
2
|
4.
656 + 322 =
978
2
|
|
5.
14 + 938 =
2
952
|
6.
988 + 5 =
993
2
|
7.
948 – 581 =
367
2
|
8.
690 – 282 =
2
408
|
|
9.
464 + 135 =
599
2
|
10.
499 + 51 =
550
2
|
11.
809 – 416 =
393
2
|
12.
881 + 67 =
948
2
|
|
13.
395 – 223 =
172
2
|
14.
70 – 48 =
2
22
|
15.
938 + 52 =
2
990
|
16.
399 – 271 =
128
2
|
|
17.
168 – 167 =
2
1
|
18.
396 + 38 =
434
2
|
19.
423 + 342 =
765
2
|
20.
148 + 177 =
325
2
|
|
1.
456 + 122 =
578
2
|
2.
993 + 5 =
998
2
|
3.
586 – 288 =
298
2
|
4.
656 + 322 =
978
2
|
|
5.
14 + 938 =
2
952
|
6.
988 + 5 =
993
2
|
7.
948 – 581 =
367
2
|
8.
690 – 282 =
2
408
|
|
9.
464 + 135 =
599
2
|
10.
499 + 51 =
550
2
|
11.
809 – 416 =
393
2
|
12.
881 + 67 =
948
2
|
|
13.
395 – 223 =
172
2
|
14.
70 – 48 =
2
22
|
15.
938 + 52 =
2
990
|
16.
399 – 271 =
128
2
|
|
17.
168 – 167 =
2
1
|
18.
396 + 38 =
434
2
|
19.
423 + 342 =
765
2
|
20.
148 + 177 =
325
2
|