|
1.
330 – 67 =
263
2
|
2.
839 – 318 =
521
2
|
3.
298 – 94 =
204
2
|
4.
801 – 678 =
123
2
|
|
5.
416 – 126 =
290
2
|
6.
886 + 11 =
2
897
|
7.
684 + 76 =
2
760
|
8.
965 – 12 =
953
2
|
|
9.
343 – 343 =
0
2
|
10.
872 – 644 =
2
228
|
11.
751 – 334 =
2
417
|
12.
640 – 227 =
413
2
|
|
13.
78 – 49 =
29
2
|
14.
211 – 98 =
2
113
|
15.
534 + 240 =
2
774
|
16.
354 – 157 =
197
2
|
|
17.
33 + 172 =
205
2
|
18.
819 – 696 =
123
2
|
19.
875 – 121 =
754
2
|
20.
777 – 160 =
617
2
|
|
1.
330 – 67 =
263
2
|
2.
839 – 318 =
521
2
|
3.
298 – 94 =
204
2
|
4.
801 – 678 =
123
2
|
|
5.
416 – 126 =
290
2
|
6.
886 + 11 =
2
897
|
7.
684 + 76 =
2
760
|
8.
965 – 12 =
953
2
|
|
9.
343 – 343 =
0
2
|
10.
872 – 644 =
2
228
|
11.
751 – 334 =
2
417
|
12.
640 – 227 =
413
2
|
|
13.
78 – 49 =
29
2
|
14.
211 – 98 =
2
113
|
15.
534 + 240 =
2
774
|
16.
354 – 157 =
197
2
|
|
17.
33 + 172 =
205
2
|
18.
819 – 696 =
123
2
|
19.
875 – 121 =
754
2
|
20.
777 – 160 =
617
2
|