|
1.
335 – 293 =
42
2
3
4
|
2.
611 + 113 =
2
724
3
4
|
3.
206 + 312 =
518
2
3
4
|
4.
692 – 196 =
496
4
3
2
|
|
5.
291 – 226 =
4
65
3
2
|
6.
930 – 97 =
833
4
3
2
|
7.
886 – 625 =
4
261
2
3
|
8.
456 + 67 =
523
2
4
3
|
|
9.
623 + 10 =
4
3
2
633
|
10.
903 – 347 =
2
556
3
4
|
11.
679 – 281 =
2
398
4
3
|
12.
989 – 514 =
4
3
2
475
|
|
13.
227 – 212 =
3
15
2
1
|
14.
187 – 147 =
4
40
3
2
|
15.
844 – 536 =
2
4
3
308
|
16.
269 + 113 =
4
3
382
2
|
|
17.
169 – 145 =
24
4
2
3
|
18.
581 – 412 =
4
169
2
3
|
19.
516 + 259 =
4
2
775
3
|
20.
880 + 56 =
4
3
2
936
|
|
1.
335 – 293 =
42
2
3
4
|
2.
611 + 113 =
2
724
3
4
|
3.
206 + 312 =
518
2
3
4
|
4.
692 – 196 =
496
4
3
2
|
|
5.
291 – 226 =
4
65
3
2
|
6.
930 – 97 =
833
4
3
2
|
7.
886 – 625 =
4
261
2
3
|
8.
456 + 67 =
523
2
4
3
|
|
9.
623 + 10 =
4
3
2
633
|
10.
903 – 347 =
2
556
3
4
|
11.
679 – 281 =
2
398
4
3
|
12.
989 – 514 =
4
3
2
475
|
|
13.
227 – 212 =
3
15
2
1
|
14.
187 – 147 =
4
40
3
2
|
15.
844 – 536 =
2
4
3
308
|
16.
269 + 113 =
4
3
382
2
|
|
17.
169 – 145 =
24
4
2
3
|
18.
581 – 412 =
4
169
2
3
|
19.
516 + 259 =
4
2
775
3
|
20.
880 + 56 =
4
3
2
936
|