|
1.
257 – 209 =
2
48
|
2.
722 + 5 =
2
727
|
3.
700 + 177 =
877
2
|
4.
812 – 316 =
2
496
|
|
5.
376 – 105 =
271
2
|
6.
781 + 171 =
2
952
|
7.
370 – 41 =
2
329
|
8.
426 + 27 =
453
2
|
|
9.
620 + 129 =
749
2
|
10.
695 – 562 =
2
133
|
11.
152 + 572 =
2
724
|
12.
926 – 69 =
857
2
|
|
13.
518 – 156 =
2
362
|
14.
11 – 5 =
1
6
|
15.
403 + 456 =
859
2
|
16.
800 + 196 =
2
996
|
|
17.
741 + 154 =
895
2
|
18.
491 + 436 =
927
2
|
19.
541 – 422 =
119
2
|
20.
790 – 749 =
2
41
|
|
1.
257 – 209 =
2
48
|
2.
722 + 5 =
2
727
|
3.
700 + 177 =
877
2
|
4.
812 – 316 =
2
496
|
|
5.
376 – 105 =
271
2
|
6.
781 + 171 =
2
952
|
7.
370 – 41 =
2
329
|
8.
426 + 27 =
453
2
|
|
9.
620 + 129 =
749
2
|
10.
695 – 562 =
2
133
|
11.
152 + 572 =
2
724
|
12.
926 – 69 =
857
2
|
|
13.
518 – 156 =
2
362
|
14.
11 – 5 =
1
6
|
15.
403 + 456 =
859
2
|
16.
800 + 196 =
2
996
|
|
17.
741 + 154 =
895
2
|
18.
491 + 436 =
927
2
|
19.
541 – 422 =
119
2
|
20.
790 – 749 =
2
41
|