|
1.
147 + 8 =
2
155
|
2.
499 + 378 =
2
877
|
3.
673 – 365 =
308
2
|
4.
691 – 565 =
126
2
|
|
5.
287 – 167 =
2
120
|
6.
846 + 65 =
2
911
|
7.
214 – 25 =
2
189
|
8.
429 + 436 =
865
2
|
|
9.
179 – 90 =
2
89
|
10.
25 – 18 =
7
1
|
11.
393 + 219 =
2
612
|
12.
444 – 120 =
2
324
|
|
13.
375 + 221 =
596
2
|
14.
345 – 340 =
1
5
|
15.
850 – 14 =
836
2
|
16.
672 + 58 =
730
2
|
|
17.
204 + 774 =
978
2
|
18.
999 – 62 =
937
2
|
19.
717 – 556 =
2
161
|
20.
881 – 574 =
2
307
|
|
1.
147 + 8 =
2
155
|
2.
499 + 378 =
2
877
|
3.
673 – 365 =
308
2
|
4.
691 – 565 =
126
2
|
|
5.
287 – 167 =
2
120
|
6.
846 + 65 =
2
911
|
7.
214 – 25 =
2
189
|
8.
429 + 436 =
865
2
|
|
9.
179 – 90 =
2
89
|
10.
25 – 18 =
7
1
|
11.
393 + 219 =
2
612
|
12.
444 – 120 =
2
324
|
|
13.
375 + 221 =
596
2
|
14.
345 – 340 =
1
5
|
15.
850 – 14 =
836
2
|
16.
672 + 58 =
730
2
|
|
17.
204 + 774 =
978
2
|
18.
999 – 62 =
937
2
|
19.
717 – 556 =
2
161
|
20.
881 – 574 =
2
307
|