|
1.
674 – 389 =
2
285
|
2.
825 + 139 =
2
964
|
3.
179 – 122 =
2
57
|
4.
918 – 711 =
2
207
|
|
5.
145 – 41 =
104
2
|
6.
872 – 449 =
423
2
|
7.
966 + 22 =
2
988
|
8.
846 + 9 =
2
855
|
|
9.
777 + 119 =
2
896
|
10.
356 + 81 =
437
2
|
11.
901 – 300 =
2
601
|
12.
339 – 33 =
306
2
|
|
13.
442 + 254 =
696
2
|
14.
924 + 58 =
2
982
|
15.
624 + 251 =
875
2
|
16.
141 + 776 =
917
2
|
|
17.
112 – 10 =
2
102
|
18.
881 + 115 =
996
2
|
19.
622 – 337 =
2
285
|
20.
806 – 12 =
794
2
|
|
1.
674 – 389 =
2
285
|
2.
825 + 139 =
2
964
|
3.
179 – 122 =
2
57
|
4.
918 – 711 =
2
207
|
|
5.
145 – 41 =
104
2
|
6.
872 – 449 =
423
2
|
7.
966 + 22 =
2
988
|
8.
846 + 9 =
2
855
|
|
9.
777 + 119 =
2
896
|
10.
356 + 81 =
437
2
|
11.
901 – 300 =
2
601
|
12.
339 – 33 =
306
2
|
|
13.
442 + 254 =
696
2
|
14.
924 + 58 =
2
982
|
15.
624 + 251 =
875
2
|
16.
141 + 776 =
917
2
|
|
17.
112 – 10 =
2
102
|
18.
881 + 115 =
996
2
|
19.
622 – 337 =
2
285
|
20.
806 – 12 =
794
2
|