|
1.
710 – 625 =
85
2
|
2.
445 – 249 =
196
2
|
3.
902 – 609 =
293
2
|
4.
743 – 525 =
2
218
|
|
5.
407 – 204 =
203
2
|
6.
848 + 20 =
868
2
|
7.
342 + 105 =
447
2
|
8.
939 – 83 =
856
2
|
|
9.
327 – 7 =
2
320
|
10.
76 – 18 =
2
58
|
11.
301 – 257 =
2
44
|
12.
898 – 573 =
325
2
|
|
13.
250 + 192 =
442
2
|
14.
696 – 238 =
458
2
|
15.
392 – 15 =
377
2
|
16.
992 + 4 =
996
2
|
|
17.
734 + 56 =
790
2
|
18.
150 – 132 =
18
2
|
19.
244 + 42 =
286
2
|
20.
722 – 575 =
147
2
|
|
1.
710 – 625 =
85
2
|
2.
445 – 249 =
196
2
|
3.
902 – 609 =
293
2
|
4.
743 – 525 =
2
218
|
|
5.
407 – 204 =
203
2
|
6.
848 + 20 =
868
2
|
7.
342 + 105 =
447
2
|
8.
939 – 83 =
856
2
|
|
9.
327 – 7 =
2
320
|
10.
76 – 18 =
2
58
|
11.
301 – 257 =
2
44
|
12.
898 – 573 =
325
2
|
|
13.
250 + 192 =
442
2
|
14.
696 – 238 =
458
2
|
15.
392 – 15 =
377
2
|
16.
992 + 4 =
996
2
|
|
17.
734 + 56 =
790
2
|
18.
150 – 132 =
18
2
|
19.
244 + 42 =
286
2
|
20.
722 – 575 =
147
2
|