|
1.
75 + 2 =
77
4
3
2
|
2.
3 + 84 =
2
4
3
87
|
3.
21 + 8 =
3
2
4
29
|
4.
77 + 13 =
4
2
90
3
|
|
5.
17 – 16 =
3
4
2
1
|
6.
43 + 10 =
53
4
2
3
|
7.
56 – 39 =
17
2
3
4
|
8.
43 – 8 =
3
4
2
35
|
|
9.
34 + 66 =
3
2
100
4
|
10.
56 + 30 =
86
2
4
3
|
11.
42 – 11 =
2
3
4
31
|
12.
67 – 20 =
3
47
2
4
|
|
13.
17 + 42 =
59
2
3
4
|
14.
38 – 20 =
4
3
2
18
|
15.
71 + 18 =
3
4
2
89
|
16.
31 – 8 =
4
2
23
3
|
|
17.
95 + 2 =
97
3
4
2
|
18.
63 + 34 =
3
2
97
4
|
19.
65 + 6 =
4
71
3
2
|
20.
75 + 18 =
93
4
3
2
|
|
1.
75 + 2 =
77
4
3
2
|
2.
3 + 84 =
2
4
3
87
|
3.
21 + 8 =
3
2
4
29
|
4.
77 + 13 =
4
2
90
3
|
|
5.
17 – 16 =
3
4
2
1
|
6.
43 + 10 =
53
4
2
3
|
7.
56 – 39 =
17
2
3
4
|
8.
43 – 8 =
3
4
2
35
|
|
9.
34 + 66 =
3
2
100
4
|
10.
56 + 30 =
86
2
4
3
|
11.
42 – 11 =
2
3
4
31
|
12.
67 – 20 =
3
47
2
4
|
|
13.
17 + 42 =
59
2
3
4
|
14.
38 – 20 =
4
3
2
18
|
15.
71 + 18 =
3
4
2
89
|
16.
31 – 8 =
4
2
23
3
|
|
17.
95 + 2 =
97
3
4
2
|
18.
63 + 34 =
3
2
97
4
|
19.
65 + 6 =
4
71
3
2
|
20.
75 + 18 =
93
4
3
2
|