|
1.
37 – 5 =
2
32
|
2.
176 – 36 =
140
2
|
3.
365 + 485 =
2
850
|
4.
944 + 40 =
2
984
|
|
5.
392 + 397 =
789
2
|
6.
497 – 229 =
2
268
|
7.
332 – 195 =
137
2
|
8.
781 + 68 =
849
2
|
|
9.
459 + 329 =
2
788
|
10.
128 – 44 =
2
84
|
11.
72 – 70 =
2
1
|
12.
58 – 43 =
1
15
|
|
13.
574 – 263 =
2
311
|
14.
311 – 105 =
2
206
|
15.
92 – 38 =
2
54
|
16.
656 + 147 =
2
803
|
|
17.
909 + 64 =
2
973
|
18.
7 + 293 =
2
300
|
19.
268 – 65 =
203
2
|
20.
709 – 374 =
2
335
|
|
1.
37 – 5 =
2
32
|
2.
176 – 36 =
140
2
|
3.
365 + 485 =
2
850
|
4.
944 + 40 =
2
984
|
|
5.
392 + 397 =
789
2
|
6.
497 – 229 =
2
268
|
7.
332 – 195 =
137
2
|
8.
781 + 68 =
849
2
|
|
9.
459 + 329 =
2
788
|
10.
128 – 44 =
2
84
|
11.
72 – 70 =
2
1
|
12.
58 – 43 =
1
15
|
|
13.
574 – 263 =
2
311
|
14.
311 – 105 =
2
206
|
15.
92 – 38 =
2
54
|
16.
656 + 147 =
2
803
|
|
17.
909 + 64 =
2
973
|
18.
7 + 293 =
2
300
|
19.
268 – 65 =
203
2
|
20.
709 – 374 =
2
335
|