|
1.
193 – 82 =
3
111
4
2
|
2.
714 + 230 =
944
3
4
2
|
3.
955 – 356 =
2
3
4
599
|
4.
570 + 196 =
766
3
2
4
|
|
5.
822 + 12 =
4
2
3
834
|
6.
171 + 329 =
2
500
3
4
|
7.
526 – 224 =
4
2
302
3
|
8.
133 + 126 =
3
4
259
2
|
|
9.
509 – 490 =
2
19
3
4
|
10.
766 – 89 =
2
4
3
677
|
11.
105 – 40 =
3
4
2
65
|
12.
168 + 620 =
2
788
3
4
|
|
13.
154 – 31 =
123
3
2
4
|
14.
127 – 61 =
4
3
2
66
|
15.
178 – 133 =
4
2
45
3
|
16.
14 – 13 =
4
1
3
2
|
|
17.
4 – 0 =
3
4
1
2
|
18.
656 + 233 =
889
4
2
3
|
19.
524 – 138 =
4
386
3
2
|
20.
433 + 544 =
3
2
977
4
|
|
1.
193 – 82 =
3
111
4
2
|
2.
714 + 230 =
944
3
4
2
|
3.
955 – 356 =
2
3
4
599
|
4.
570 + 196 =
766
3
2
4
|
|
5.
822 + 12 =
4
2
3
834
|
6.
171 + 329 =
2
500
3
4
|
7.
526 – 224 =
4
2
302
3
|
8.
133 + 126 =
3
4
259
2
|
|
9.
509 – 490 =
2
19
3
4
|
10.
766 – 89 =
2
4
3
677
|
11.
105 – 40 =
3
4
2
65
|
12.
168 + 620 =
2
788
3
4
|
|
13.
154 – 31 =
123
3
2
4
|
14.
127 – 61 =
4
3
2
66
|
15.
178 – 133 =
4
2
45
3
|
16.
14 – 13 =
4
1
3
2
|
|
17.
4 – 0 =
3
4
1
2
|
18.
656 + 233 =
889
4
2
3
|
19.
524 – 138 =
4
386
3
2
|
20.
433 + 544 =
3
2
977
4
|