|
1.
7 + 463 =
470
2
|
2.
964 + 9 =
973
2
|
3.
28 – 24 =
1
4
|
4.
948 + 32 =
2
980
|
|
5.
852 – 692 =
2
160
|
6.
295 – 37 =
2
258
|
7.
211 – 156 =
2
55
|
8.
232 + 208 =
2
440
|
|
9.
354 + 495 =
849
2
|
10.
580 – 445 =
135
2
|
11.
290 – 44 =
246
2
|
12.
60 + 75 =
135
2
|
|
13.
997 – 402 =
595
2
|
14.
508 + 164 =
2
672
|
15.
945 + 25 =
2
970
|
16.
585 – 472 =
2
113
|
|
17.
145 – 9 =
2
136
|
18.
489 – 450 =
2
39
|
19.
35 + 107 =
142
2
|
20.
360 + 360 =
2
720
|
|
1.
7 + 463 =
470
2
|
2.
964 + 9 =
973
2
|
3.
28 – 24 =
1
4
|
4.
948 + 32 =
2
980
|
|
5.
852 – 692 =
2
160
|
6.
295 – 37 =
2
258
|
7.
211 – 156 =
2
55
|
8.
232 + 208 =
2
440
|
|
9.
354 + 495 =
849
2
|
10.
580 – 445 =
135
2
|
11.
290 – 44 =
246
2
|
12.
60 + 75 =
135
2
|
|
13.
997 – 402 =
595
2
|
14.
508 + 164 =
2
672
|
15.
945 + 25 =
2
970
|
16.
585 – 472 =
2
113
|
|
17.
145 – 9 =
2
136
|
18.
489 – 450 =
2
39
|
19.
35 + 107 =
142
2
|
20.
360 + 360 =
2
720
|