|
1.
124 + 571 =
2
695
|
2.
735 + 77 =
812
2
|
3.
428 – 324 =
2
104
|
4.
641 + 331 =
972
2
|
|
5.
130 – 72 =
58
2
|
6.
3 – 0 =
1
3
|
7.
710 – 574 =
136
2
|
8.
386 – 314 =
2
72
|
|
9.
911 – 9 =
902
2
|
10.
353 – 23 =
2
330
|
11.
930 + 6 =
2
936
|
12.
363 + 520 =
883
2
|
|
13.
758 – 53 =
705
2
|
14.
734 – 420 =
314
2
|
15.
752 + 51 =
803
2
|
16.
465 – 381 =
2
84
|
|
17.
366 + 371 =
2
737
|
18.
408 – 238 =
2
170
|
19.
504 – 495 =
9
1
|
20.
65 + 676 =
2
741
|
|
1.
124 + 571 =
2
695
|
2.
735 + 77 =
812
2
|
3.
428 – 324 =
2
104
|
4.
641 + 331 =
972
2
|
|
5.
130 – 72 =
58
2
|
6.
3 – 0 =
1
3
|
7.
710 – 574 =
136
2
|
8.
386 – 314 =
2
72
|
|
9.
911 – 9 =
902
2
|
10.
353 – 23 =
2
330
|
11.
930 + 6 =
2
936
|
12.
363 + 520 =
883
2
|
|
13.
758 – 53 =
705
2
|
14.
734 – 420 =
314
2
|
15.
752 + 51 =
803
2
|
16.
465 – 381 =
2
84
|
|
17.
366 + 371 =
2
737
|
18.
408 – 238 =
2
170
|
19.
504 – 495 =
9
1
|
20.
65 + 676 =
2
741
|