|
1.
10 + 469 =
2
479
|
2.
469 – 369 =
100
2
|
3.
704 + 198 =
2
902
|
4.
908 + 2 =
910
2
|
|
5.
288 – 207 =
81
2
|
6.
148 + 376 =
2
524
|
7.
266 + 105 =
371
2
|
8.
741 + 238 =
979
2
|
|
9.
164 – 69 =
2
95
|
10.
640 – 13 =
627
2
|
11.
107 + 473 =
2
580
|
12.
55 + 81 =
136
2
|
|
13.
402 – 95 =
2
307
|
14.
635 + 198 =
833
2
|
15.
188 – 159 =
2
29
|
16.
834 + 111 =
2
945
|
|
17.
182 + 304 =
486
2
|
18.
565 + 380 =
945
2
|
19.
245 – 158 =
2
87
|
20.
129 – 116 =
13
1
|
|
1.
10 + 469 =
2
479
|
2.
469 – 369 =
100
2
|
3.
704 + 198 =
2
902
|
4.
908 + 2 =
910
2
|
|
5.
288 – 207 =
81
2
|
6.
148 + 376 =
2
524
|
7.
266 + 105 =
371
2
|
8.
741 + 238 =
979
2
|
|
9.
164 – 69 =
2
95
|
10.
640 – 13 =
627
2
|
11.
107 + 473 =
2
580
|
12.
55 + 81 =
136
2
|
|
13.
402 – 95 =
2
307
|
14.
635 + 198 =
833
2
|
15.
188 – 159 =
2
29
|
16.
834 + 111 =
2
945
|
|
17.
182 + 304 =
486
2
|
18.
565 + 380 =
945
2
|
19.
245 – 158 =
2
87
|
20.
129 – 116 =
13
1
|