|
1.
323 – 198 =
125
2
|
2.
231 – 57 =
174
2
|
3.
366 – 217 =
149
2
|
4.
597 + 220 =
817
2
|
|
5.
696 + 118 =
814
2
|
6.
137 – 58 =
2
79
|
7.
944 – 427 =
517
2
|
8.
204 – 61 =
143
2
|
|
9.
857 – 696 =
2
161
|
10.
923 + 38 =
961
2
|
11.
733 + 26 =
2
759
|
12.
331 – 1 =
330
2
|
|
13.
474 + 165 =
2
639
|
14.
570 – 288 =
282
2
|
15.
298 + 14 =
312
2
|
16.
570 – 521 =
49
2
|
|
17.
248 – 167 =
81
2
|
18.
61 + 732 =
793
2
|
19.
337 + 75 =
412
2
|
20.
697 – 277 =
420
2
|
|
1.
323 – 198 =
125
2
|
2.
231 – 57 =
174
2
|
3.
366 – 217 =
149
2
|
4.
597 + 220 =
817
2
|
|
5.
696 + 118 =
814
2
|
6.
137 – 58 =
2
79
|
7.
944 – 427 =
517
2
|
8.
204 – 61 =
143
2
|
|
9.
857 – 696 =
2
161
|
10.
923 + 38 =
961
2
|
11.
733 + 26 =
2
759
|
12.
331 – 1 =
330
2
|
|
13.
474 + 165 =
2
639
|
14.
570 – 288 =
282
2
|
15.
298 + 14 =
312
2
|
16.
570 – 521 =
49
2
|
|
17.
248 – 167 =
81
2
|
18.
61 + 732 =
793
2
|
19.
337 + 75 =
412
2
|
20.
697 – 277 =
420
2
|