|
1.
403 – 308 =
4
95
2
3
|
2.
690 + 252 =
2
942
3
4
|
3.
579 + 109 =
688
2
3
4
|
4.
119 + 860 =
3
2
979
4
|
|
5.
742 + 124 =
2
4
866
3
|
6.
95 – 71 =
3
24
2
4
|
7.
433 + 478 =
911
2
4
3
|
8.
758 + 121 =
3
879
2
4
|
|
9.
441 + 366 =
3
2
4
807
|
10.
117 + 459 =
4
3
2
576
|
11.
961 + 20 =
981
3
2
4
|
12.
73 – 17 =
2
56
4
3
|
|
13.
625 – 407 =
3
4
218
2
|
14.
415 – 129 =
286
2
3
4
|
15.
160 – 140 =
3
4
2
20
|
16.
872 – 624 =
3
4
248
2
|
|
17.
443 – 384 =
2
59
4
3
|
18.
266 – 83 =
2
3
4
183
|
19.
544 + 148 =
2
4
3
692
|
20.
412 – 259 =
4
153
3
2
|
|
1.
403 – 308 =
4
95
2
3
|
2.
690 + 252 =
2
942
3
4
|
3.
579 + 109 =
688
2
3
4
|
4.
119 + 860 =
3
2
979
4
|
|
5.
742 + 124 =
2
4
866
3
|
6.
95 – 71 =
3
24
2
4
|
7.
433 + 478 =
911
2
4
3
|
8.
758 + 121 =
3
879
2
4
|
|
9.
441 + 366 =
3
2
4
807
|
10.
117 + 459 =
4
3
2
576
|
11.
961 + 20 =
981
3
2
4
|
12.
73 – 17 =
2
56
4
3
|
|
13.
625 – 407 =
3
4
218
2
|
14.
415 – 129 =
286
2
3
4
|
15.
160 – 140 =
3
4
2
20
|
16.
872 – 624 =
3
4
248
2
|
|
17.
443 – 384 =
2
59
4
3
|
18.
266 – 83 =
2
3
4
183
|
19.
544 + 148 =
2
4
3
692
|
20.
412 – 259 =
4
153
3
2
|