|
1.
659 + 46 =
2
705
|
2.
172 + 771 =
943
2
|
3.
399 + 304 =
2
703
|
4.
518 + 264 =
2
782
|
|
5.
402 + 205 =
2
607
|
6.
129 + 867 =
2
996
|
7.
697 – 29 =
668
2
|
8.
274 + 159 =
2
433
|
|
9.
232 + 506 =
738
2
|
10.
534 – 324 =
210
2
|
11.
825 + 13 =
2
838
|
12.
826 + 62 =
888
2
|
|
13.
809 – 326 =
483
2
|
14.
329 + 196 =
525
2
|
15.
499 + 398 =
897
2
|
16.
81 – 56 =
25
2
|
|
17.
814 + 133 =
2
947
|
18.
120 + 661 =
781
2
|
19.
183 + 113 =
2
296
|
20.
320 – 241 =
2
79
|
|
1.
659 + 46 =
2
705
|
2.
172 + 771 =
943
2
|
3.
399 + 304 =
2
703
|
4.
518 + 264 =
2
782
|
|
5.
402 + 205 =
2
607
|
6.
129 + 867 =
2
996
|
7.
697 – 29 =
668
2
|
8.
274 + 159 =
2
433
|
|
9.
232 + 506 =
738
2
|
10.
534 – 324 =
210
2
|
11.
825 + 13 =
2
838
|
12.
826 + 62 =
888
2
|
|
13.
809 – 326 =
483
2
|
14.
329 + 196 =
525
2
|
15.
499 + 398 =
897
2
|
16.
81 – 56 =
25
2
|
|
17.
814 + 133 =
2
947
|
18.
120 + 661 =
781
2
|
19.
183 + 113 =
2
296
|
20.
320 – 241 =
2
79
|