|
1.
147 – 2 =
2
145
|
2.
173 + 418 =
2
591
|
3.
438 – 12 =
426
2
|
4.
933 – 823 =
110
2
|
|
5.
199 – 54 =
2
145
|
6.
938 + 62 =
2
1000
|
7.
576 – 219 =
2
357
|
8.
226 + 367 =
593
2
|
|
9.
102 – 83 =
19
2
|
10.
445 + 425 =
2
870
|
11.
856 + 60 =
916
2
|
12.
210 – 100 =
2
110
|
|
13.
454 – 344 =
110
2
|
14.
352 + 442 =
794
2
|
15.
540 + 254 =
2
794
|
16.
572 – 218 =
2
354
|
|
17.
645 + 228 =
2
873
|
18.
260 – 229 =
31
2
|
19.
571 + 164 =
735
2
|
20.
958 + 29 =
987
2
|
|
1.
147 – 2 =
2
145
|
2.
173 + 418 =
2
591
|
3.
438 – 12 =
426
2
|
4.
933 – 823 =
110
2
|
|
5.
199 – 54 =
2
145
|
6.
938 + 62 =
2
1000
|
7.
576 – 219 =
2
357
|
8.
226 + 367 =
593
2
|
|
9.
102 – 83 =
19
2
|
10.
445 + 425 =
2
870
|
11.
856 + 60 =
916
2
|
12.
210 – 100 =
2
110
|
|
13.
454 – 344 =
110
2
|
14.
352 + 442 =
794
2
|
15.
540 + 254 =
2
794
|
16.
572 – 218 =
2
354
|
|
17.
645 + 228 =
2
873
|
18.
260 – 229 =
31
2
|
19.
571 + 164 =
735
2
|
20.
958 + 29 =
987
2
|