|
1.
75 + 19 =
2
94
|
2.
70 – 46 =
24
2
|
3.
72 + 20 =
92
2
|
4.
3 + 11 =
14
1
|
|
5.
17 + 64 =
81
2
|
6.
77 + 14 =
2
91
|
7.
73 + 8 =
81
2
|
8.
38 + 47 =
2
85
|
|
9.
97 – 14 =
2
83
|
10.
77 + 22 =
99
2
|
11.
23 – 3 =
2
20
|
12.
69 + 13 =
82
2
|
|
13.
35 – 12 =
2
23
|
14.
11 – 3 =
1
8
|
15.
66 – 0 =
2
66
|
16.
29 – 28 =
1
2
|
|
17.
81 – 14 =
2
67
|
18.
20 + 68 =
88
2
|
19.
32 – 22 =
1
10
|
20.
80 – 1 =
2
79
|
|
1.
75 + 19 =
2
94
|
2.
70 – 46 =
24
2
|
3.
72 + 20 =
92
2
|
4.
3 + 11 =
14
1
|
|
5.
17 + 64 =
81
2
|
6.
77 + 14 =
2
91
|
7.
73 + 8 =
81
2
|
8.
38 + 47 =
2
85
|
|
9.
97 – 14 =
2
83
|
10.
77 + 22 =
99
2
|
11.
23 – 3 =
2
20
|
12.
69 + 13 =
82
2
|
|
13.
35 – 12 =
2
23
|
14.
11 – 3 =
1
8
|
15.
66 – 0 =
2
66
|
16.
29 – 28 =
1
2
|
|
17.
81 – 14 =
2
67
|
18.
20 + 68 =
88
2
|
19.
32 – 22 =
1
10
|
20.
80 – 1 =
2
79
|