|
1.
967 + 2 =
969
2
|
2.
94 – 17 =
2
77
|
3.
754 + 210 =
2
964
|
4.
307 – 87 =
2
220
|
|
5.
407 – 17 =
2
390
|
6.
445 – 427 =
18
2
|
7.
230 – 22 =
208
2
|
8.
278 – 110 =
2
168
|
|
9.
515 + 341 =
856
2
|
10.
709 – 369 =
2
340
|
11.
164 + 334 =
2
498
|
12.
574 – 257 =
2
317
|
|
13.
297 – 77 =
2
220
|
14.
846 – 778 =
68
2
|
15.
473 + 285 =
758
2
|
16.
140 – 0 =
140
2
|
|
17.
845 – 727 =
2
118
|
18.
965 + 30 =
2
995
|
19.
883 + 69 =
2
952
|
20.
268 + 523 =
2
791
|
|
1.
967 + 2 =
969
2
|
2.
94 – 17 =
2
77
|
3.
754 + 210 =
2
964
|
4.
307 – 87 =
2
220
|
|
5.
407 – 17 =
2
390
|
6.
445 – 427 =
18
2
|
7.
230 – 22 =
208
2
|
8.
278 – 110 =
2
168
|
|
9.
515 + 341 =
856
2
|
10.
709 – 369 =
2
340
|
11.
164 + 334 =
2
498
|
12.
574 – 257 =
2
317
|
|
13.
297 – 77 =
2
220
|
14.
846 – 778 =
68
2
|
15.
473 + 285 =
758
2
|
16.
140 – 0 =
140
2
|
|
17.
845 – 727 =
2
118
|
18.
965 + 30 =
2
995
|
19.
883 + 69 =
2
952
|
20.
268 + 523 =
2
791
|