|
1.
722 + 31 =
2
753
|
2.
512 – 227 =
285
2
|
3.
874 – 858 =
2
16
|
4.
952 – 770 =
2
182
|
|
5.
416 + 125 =
541
2
|
6.
298 – 61 =
237
2
|
7.
344 + 221 =
2
565
|
8.
666 + 298 =
964
2
|
|
9.
554 – 150 =
404
2
|
10.
480 – 396 =
84
2
|
11.
256 + 417 =
2
673
|
12.
14 – 11 =
3
1
|
|
13.
500 – 384 =
116
2
|
14.
127 + 616 =
2
743
|
15.
28 – 24 =
4
1
|
16.
20 – 14 =
6
1
|
|
17.
717 + 179 =
2
896
|
18.
944 + 2 =
946
2
|
19.
472 – 413 =
2
59
|
20.
308 – 111 =
2
197
|
|
1.
722 + 31 =
2
753
|
2.
512 – 227 =
285
2
|
3.
874 – 858 =
2
16
|
4.
952 – 770 =
2
182
|
|
5.
416 + 125 =
541
2
|
6.
298 – 61 =
237
2
|
7.
344 + 221 =
2
565
|
8.
666 + 298 =
964
2
|
|
9.
554 – 150 =
404
2
|
10.
480 – 396 =
84
2
|
11.
256 + 417 =
2
673
|
12.
14 – 11 =
3
1
|
|
13.
500 – 384 =
116
2
|
14.
127 + 616 =
2
743
|
15.
28 – 24 =
4
1
|
16.
20 – 14 =
6
1
|
|
17.
717 + 179 =
2
896
|
18.
944 + 2 =
946
2
|
19.
472 – 413 =
2
59
|
20.
308 – 111 =
2
197
|