1.
61 + 34 =
95
2
3
4
|
2.
62 + 3 =
3
4
65
2
|
3.
63 – 40 =
2
4
3
23
|
4.
10 + 0 =
2
3
10
1
|
5.
97 – 29 =
68
3
4
2
|
6.
89 – 83 =
2
3
1
6
|
7.
71 + 7 =
3
4
2
78
|
8.
58 + 20 =
78
3
2
4
|
9.
77 + 16 =
2
93
4
3
|
10.
25 + 4 =
4
2
29
3
|
11.
6 – 2 =
3
2
1
4
|
12.
81 – 5 =
76
2
3
4
|
13.
73 + 11 =
4
2
84
3
|
14.
44 + 9 =
53
4
2
3
|
15.
80 + 11 =
4
3
2
91
|
16.
57 – 28 =
3
29
4
2
|
17.
42 – 18 =
2
4
24
3
|
18.
28 – 7 =
2
3
4
21
|
19.
83 + 3 =
86
4
3
2
|
20.
43 + 4 =
2
3
4
47
|
1.
61 + 34 =
95
2
3
4
|
2.
62 + 3 =
3
4
65
2
|
3.
63 – 40 =
2
4
3
23
|
4.
10 + 0 =
2
3
10
1
|
5.
97 – 29 =
68
3
4
2
|
6.
89 – 83 =
2
3
1
6
|
7.
71 + 7 =
3
4
2
78
|
8.
58 + 20 =
78
3
2
4
|
9.
77 + 16 =
2
93
4
3
|
10.
25 + 4 =
4
2
29
3
|
11.
6 – 2 =
3
2
1
4
|
12.
81 – 5 =
76
2
3
4
|
13.
73 + 11 =
4
2
84
3
|
14.
44 + 9 =
53
4
2
3
|
15.
80 + 11 =
4
3
2
91
|
16.
57 – 28 =
3
29
4
2
|
17.
42 – 18 =
2
4
24
3
|
18.
28 – 7 =
2
3
4
21
|
19.
83 + 3 =
86
4
3
2
|
20.
43 + 4 =
2
3
4
47
|