|
1.
324 – 220 =
2
104
|
2.
107 + 823 =
930
2
|
3.
760 – 732 =
28
2
|
4.
917 – 17 =
900
2
|
|
5.
66 + 406 =
472
2
|
6.
326 + 109 =
435
2
|
7.
440 – 153 =
2
287
|
8.
878 – 385 =
2
493
|
|
9.
153 – 7 =
146
2
|
10.
35 + 523 =
2
558
|
11.
428 – 268 =
160
2
|
12.
48 + 436 =
484
2
|
|
13.
575 – 359 =
216
2
|
14.
461 – 91 =
2
370
|
15.
900 – 636 =
264
2
|
16.
84 – 41 =
43
2
|
|
17.
202 – 50 =
152
2
|
18.
446 – 58 =
388
2
|
19.
130 – 119 =
1
11
|
20.
399 – 383 =
2
16
|
|
1.
324 – 220 =
2
104
|
2.
107 + 823 =
930
2
|
3.
760 – 732 =
28
2
|
4.
917 – 17 =
900
2
|
|
5.
66 + 406 =
472
2
|
6.
326 + 109 =
435
2
|
7.
440 – 153 =
2
287
|
8.
878 – 385 =
2
493
|
|
9.
153 – 7 =
146
2
|
10.
35 + 523 =
2
558
|
11.
428 – 268 =
160
2
|
12.
48 + 436 =
484
2
|
|
13.
575 – 359 =
216
2
|
14.
461 – 91 =
2
370
|
15.
900 – 636 =
264
2
|
16.
84 – 41 =
43
2
|
|
17.
202 – 50 =
152
2
|
18.
446 – 58 =
388
2
|
19.
130 – 119 =
1
11
|
20.
399 – 383 =
2
16
|