1.
6 + 85 =
91
4
2
3
|
2.
16 – 6 =
3
1
10
2
|
3.
17 – 14 =
2
1
4
3
|
4.
19 – 8 =
11
3
2
1
|
5.
84 – 31 =
4
3
53
2
|
6.
61 – 0 =
2
4
3
61
|
7.
97 – 76 =
21
3
2
4
|
8.
62 + 0 =
2
3
62
4
|
9.
51 – 4 =
3
47
2
4
|
10.
30 + 43 =
3
2
4
73
|
11.
67 – 62 =
2
5
1
3
|
12.
94 + 5 =
2
3
99
4
|
13.
89 + 2 =
2
4
3
91
|
14.
22 – 3 =
19
3
4
2
|
15.
6 + 93 =
3
2
4
99
|
16.
35 – 35 =
0
4
2
3
|
17.
96 – 66 =
2
3
4
30
|
18.
17 + 35 =
3
4
2
52
|
19.
59 + 5 =
64
4
3
2
|
20.
38 + 36 =
3
2
4
74
|
1.
6 + 85 =
91
4
2
3
|
2.
16 – 6 =
3
1
10
2
|
3.
17 – 14 =
2
1
4
3
|
4.
19 – 8 =
11
3
2
1
|
5.
84 – 31 =
4
3
53
2
|
6.
61 – 0 =
2
4
3
61
|
7.
97 – 76 =
21
3
2
4
|
8.
62 + 0 =
2
3
62
4
|
9.
51 – 4 =
3
47
2
4
|
10.
30 + 43 =
3
2
4
73
|
11.
67 – 62 =
2
5
1
3
|
12.
94 + 5 =
2
3
99
4
|
13.
89 + 2 =
2
4
3
91
|
14.
22 – 3 =
19
3
4
2
|
15.
6 + 93 =
3
2
4
99
|
16.
35 – 35 =
0
4
2
3
|
17.
96 – 66 =
2
3
4
30
|
18.
17 + 35 =
3
4
2
52
|
19.
59 + 5 =
64
4
3
2
|
20.
38 + 36 =
3
2
4
74
|