|
1.
12 – 3 =
9
1
|
2.
686 – 25 =
2
661
|
3.
792 – 471 =
2
321
|
4.
300 + 513 =
2
813
|
|
5.
673 + 76 =
2
749
|
6.
96 + 882 =
2
978
|
7.
318 + 399 =
2
717
|
8.
474 + 264 =
738
2
|
|
9.
360 + 228 =
588
2
|
10.
656 – 542 =
114
2
|
11.
566 + 192 =
758
2
|
12.
211 – 96 =
2
115
|
|
13.
742 – 342 =
400
2
|
14.
471 – 93 =
2
378
|
15.
75 + 365 =
2
440
|
16.
535 – 13 =
2
522
|
|
17.
199 + 70 =
269
2
|
18.
809 – 404 =
2
405
|
19.
62 – 14 =
48
2
|
20.
501 + 428 =
929
2
|
|
1.
12 – 3 =
9
1
|
2.
686 – 25 =
2
661
|
3.
792 – 471 =
2
321
|
4.
300 + 513 =
2
813
|
|
5.
673 + 76 =
2
749
|
6.
96 + 882 =
2
978
|
7.
318 + 399 =
2
717
|
8.
474 + 264 =
738
2
|
|
9.
360 + 228 =
588
2
|
10.
656 – 542 =
114
2
|
11.
566 + 192 =
758
2
|
12.
211 – 96 =
2
115
|
|
13.
742 – 342 =
400
2
|
14.
471 – 93 =
2
378
|
15.
75 + 365 =
2
440
|
16.
535 – 13 =
2
522
|
|
17.
199 + 70 =
269
2
|
18.
809 – 404 =
2
405
|
19.
62 – 14 =
48
2
|
20.
501 + 428 =
929
2
|