|
1.
62 + 68 =
130
2
|
2.
774 + 66 =
840
2
|
3.
980 + 17 =
997
2
|
4.
787 – 524 =
263
2
|
|
5.
903 – 520 =
383
2
|
6.
47 – 25 =
22
2
|
7.
853 + 145 =
2
998
|
8.
242 – 97 =
145
2
|
|
9.
967 + 33 =
1000
2
|
10.
790 + 28 =
2
818
|
11.
459 + 301 =
2
760
|
12.
869 – 490 =
379
2
|
|
13.
104 – 31 =
2
73
|
14.
949 – 248 =
701
2
|
15.
635 + 14 =
649
2
|
16.
747 – 590 =
2
157
|
|
17.
57 + 8 =
2
65
|
18.
674 – 427 =
247
2
|
19.
833 + 72 =
2
905
|
20.
386 – 211 =
175
2
|
|
1.
62 + 68 =
130
2
|
2.
774 + 66 =
840
2
|
3.
980 + 17 =
997
2
|
4.
787 – 524 =
263
2
|
|
5.
903 – 520 =
383
2
|
6.
47 – 25 =
22
2
|
7.
853 + 145 =
2
998
|
8.
242 – 97 =
145
2
|
|
9.
967 + 33 =
1000
2
|
10.
790 + 28 =
2
818
|
11.
459 + 301 =
2
760
|
12.
869 – 490 =
379
2
|
|
13.
104 – 31 =
2
73
|
14.
949 – 248 =
701
2
|
15.
635 + 14 =
649
2
|
16.
747 – 590 =
2
157
|
|
17.
57 + 8 =
2
65
|
18.
674 – 427 =
247
2
|
19.
833 + 72 =
2
905
|
20.
386 – 211 =
175
2
|