|
1.
562 + 37 =
599
2
|
2.
302 + 276 =
2
578
|
3.
248 – 117 =
2
131
|
4.
244 + 74 =
318
2
|
|
5.
188 + 797 =
2
985
|
6.
891 – 441 =
2
450
|
7.
783 – 677 =
2
106
|
8.
41 – 17 =
2
24
|
|
9.
612 + 72 =
684
2
|
10.
309 – 40 =
269
2
|
11.
265 + 209 =
474
2
|
12.
413 + 301 =
2
714
|
|
13.
232 – 137 =
2
95
|
14.
974 – 631 =
343
2
|
15.
143 – 96 =
2
47
|
16.
554 + 380 =
2
934
|
|
17.
384 + 401 =
2
785
|
18.
905 + 28 =
933
2
|
19.
950 + 2 =
2
952
|
20.
603 – 373 =
230
2
|
|
1.
562 + 37 =
599
2
|
2.
302 + 276 =
2
578
|
3.
248 – 117 =
2
131
|
4.
244 + 74 =
318
2
|
|
5.
188 + 797 =
2
985
|
6.
891 – 441 =
2
450
|
7.
783 – 677 =
2
106
|
8.
41 – 17 =
2
24
|
|
9.
612 + 72 =
684
2
|
10.
309 – 40 =
269
2
|
11.
265 + 209 =
474
2
|
12.
413 + 301 =
2
714
|
|
13.
232 – 137 =
2
95
|
14.
974 – 631 =
343
2
|
15.
143 – 96 =
2
47
|
16.
554 + 380 =
2
934
|
|
17.
384 + 401 =
2
785
|
18.
905 + 28 =
933
2
|
19.
950 + 2 =
2
952
|
20.
603 – 373 =
230
2
|