|
1.
432 – 70 =
362
2
|
2.
232 – 80 =
2
152
|
3.
392 – 90 =
2
302
|
4.
317 + 90 =
2
407
|
|
5.
865 – 30 =
835
2
|
6.
266 – 20 =
2
246
|
7.
730 + 100 =
2
830
|
8.
121 – 20 =
101
2
|
|
9.
760 – 80 =
680
2
|
10.
1000 + 50 =
2
1050
|
11.
765 – 30 =
2
735
|
12.
158 + 100 =
258
2
|
|
13.
162 + 40 =
2
202
|
14.
739 – 70 =
669
2
|
15.
494 + 20 =
2
514
|
16.
397 + 30 =
2
427
|
|
17.
346 + 70 =
2
416
|
18.
284 – 50 =
234
2
|
19.
425 – 60 =
2
365
|
20.
950 – 10 =
2
940
|
|
1.
432 – 70 =
362
2
|
2.
232 – 80 =
2
152
|
3.
392 – 90 =
2
302
|
4.
317 + 90 =
2
407
|
|
5.
865 – 30 =
835
2
|
6.
266 – 20 =
2
246
|
7.
730 + 100 =
2
830
|
8.
121 – 20 =
101
2
|
|
9.
760 – 80 =
680
2
|
10.
1000 + 50 =
2
1050
|
11.
765 – 30 =
2
735
|
12.
158 + 100 =
258
2
|
|
13.
162 + 40 =
2
202
|
14.
739 – 70 =
669
2
|
15.
494 + 20 =
2
514
|
16.
397 + 30 =
2
427
|
|
17.
346 + 70 =
2
416
|
18.
284 – 50 =
234
2
|
19.
425 – 60 =
2
365
|
20.
950 – 10 =
2
940
|