|
1.
783 – 215 =
568
2
|
2.
135 + 314 =
2
449
|
3.
893 + 80 =
2
973
|
4.
840 – 299 =
2
541
|
|
5.
901 – 340 =
2
561
|
6.
955 + 38 =
993
2
|
7.
38 + 688 =
2
726
|
8.
436 – 74 =
2
362
|
|
9.
906 – 311 =
2
595
|
10.
768 + 161 =
929
2
|
11.
799 – 160 =
639
2
|
12.
731 – 280 =
451
2
|
|
13.
32 + 526 =
558
2
|
14.
41 – 12 =
29
2
|
15.
79 – 74 =
5
1
|
16.
385 – 73 =
2
312
|
|
17.
82 + 478 =
2
560
|
18.
575 – 327 =
248
2
|
19.
166 – 156 =
1
10
|
20.
635 – 46 =
2
589
|
|
1.
783 – 215 =
568
2
|
2.
135 + 314 =
2
449
|
3.
893 + 80 =
2
973
|
4.
840 – 299 =
2
541
|
|
5.
901 – 340 =
2
561
|
6.
955 + 38 =
993
2
|
7.
38 + 688 =
2
726
|
8.
436 – 74 =
2
362
|
|
9.
906 – 311 =
2
595
|
10.
768 + 161 =
929
2
|
11.
799 – 160 =
639
2
|
12.
731 – 280 =
451
2
|
|
13.
32 + 526 =
558
2
|
14.
41 – 12 =
29
2
|
15.
79 – 74 =
5
1
|
16.
385 – 73 =
2
312
|
|
17.
82 + 478 =
2
560
|
18.
575 – 327 =
248
2
|
19.
166 – 156 =
1
10
|
20.
635 – 46 =
2
589
|