|
1.
787 + 51 =
2
838
|
2.
152 – 16 =
2
136
|
3.
696 – 463 =
233
2
|
4.
283 – 171 =
112
2
|
|
5.
150 – 116 =
34
2
|
6.
2 – 2 =
0
2
|
7.
584 – 356 =
228
2
|
8.
155 + 320 =
2
475
|
|
9.
26 + 573 =
599
2
|
10.
114 + 394 =
2
508
|
11.
136 + 497 =
633
2
|
12.
235 + 39 =
274
2
|
|
13.
509 + 118 =
627
2
|
14.
861 + 52 =
2
913
|
15.
605 – 147 =
458
2
|
16.
897 – 48 =
849
2
|
|
17.
496 + 332 =
2
828
|
18.
387 – 341 =
46
2
|
19.
759 – 657 =
102
2
|
20.
278 + 472 =
2
750
|
|
1.
787 + 51 =
2
838
|
2.
152 – 16 =
2
136
|
3.
696 – 463 =
233
2
|
4.
283 – 171 =
112
2
|
|
5.
150 – 116 =
34
2
|
6.
2 – 2 =
0
2
|
7.
584 – 356 =
228
2
|
8.
155 + 320 =
2
475
|
|
9.
26 + 573 =
599
2
|
10.
114 + 394 =
2
508
|
11.
136 + 497 =
633
2
|
12.
235 + 39 =
274
2
|
|
13.
509 + 118 =
627
2
|
14.
861 + 52 =
2
913
|
15.
605 – 147 =
458
2
|
16.
897 – 48 =
849
2
|
|
17.
496 + 332 =
2
828
|
18.
387 – 341 =
46
2
|
19.
759 – 657 =
102
2
|
20.
278 + 472 =
2
750
|