|
1.
354 – 316 =
38
2
|
2.
673 – 395 =
278
2
|
3.
431 + 456 =
887
2
|
4.
75 – 67 =
1
8
|
|
5.
495 – 383 =
112
2
|
6.
892 – 205 =
687
2
|
7.
528 – 512 =
2
16
|
8.
539 + 202 =
2
741
|
|
9.
294 + 420 =
714
2
|
10.
59 + 544 =
603
2
|
11.
2 + 819 =
821
2
|
12.
45 – 28 =
2
17
|
|
13.
212 – 206 =
6
1
|
14.
899 – 430 =
469
2
|
15.
389 – 92 =
2
297
|
16.
985 + 14 =
999
2
|
|
17.
134 + 580 =
2
714
|
18.
446 + 406 =
2
852
|
19.
79 – 73 =
6
1
|
20.
314 + 486 =
2
800
|
|
1.
354 – 316 =
38
2
|
2.
673 – 395 =
278
2
|
3.
431 + 456 =
887
2
|
4.
75 – 67 =
1
8
|
|
5.
495 – 383 =
112
2
|
6.
892 – 205 =
687
2
|
7.
528 – 512 =
2
16
|
8.
539 + 202 =
2
741
|
|
9.
294 + 420 =
714
2
|
10.
59 + 544 =
603
2
|
11.
2 + 819 =
821
2
|
12.
45 – 28 =
2
17
|
|
13.
212 – 206 =
6
1
|
14.
899 – 430 =
469
2
|
15.
389 – 92 =
2
297
|
16.
985 + 14 =
999
2
|
|
17.
134 + 580 =
2
714
|
18.
446 + 406 =
2
852
|
19.
79 – 73 =
6
1
|
20.
314 + 486 =
2
800
|