1.
938 + 60 =
2
998
|
2.
218 + 577 =
795
2
|
3.
706 + 286 =
2
992
|
4.
713 – 75 =
2
638
|
5.
404 + 457 =
861
2
|
6.
804 + 88 =
2
892
|
7.
161 + 506 =
667
2
|
8.
283 – 108 =
175
2
|
9.
208 + 159 =
2
367
|
10.
424 + 404 =
828
2
|
11.
468 + 124 =
2
592
|
12.
176 + 442 =
2
618
|
13.
45 + 855 =
900
2
|
14.
322 – 73 =
2
249
|
15.
471 + 318 =
789
2
|
16.
148 – 118 =
2
30
|
17.
253 – 181 =
2
72
|
18.
398 + 187 =
585
2
|
19.
171 + 375 =
2
546
|
20.
908 – 225 =
2
683
|
1.
938 + 60 =
2
998
|
2.
218 + 577 =
795
2
|
3.
706 + 286 =
2
992
|
4.
713 – 75 =
2
638
|
5.
404 + 457 =
861
2
|
6.
804 + 88 =
2
892
|
7.
161 + 506 =
667
2
|
8.
283 – 108 =
175
2
|
9.
208 + 159 =
2
367
|
10.
424 + 404 =
828
2
|
11.
468 + 124 =
2
592
|
12.
176 + 442 =
2
618
|
13.
45 + 855 =
900
2
|
14.
322 – 73 =
2
249
|
15.
471 + 318 =
789
2
|
16.
148 – 118 =
2
30
|
17.
253 – 181 =
2
72
|
18.
398 + 187 =
585
2
|
19.
171 + 375 =
2
546
|
20.
908 – 225 =
2
683
|