1.
47 – 35 =
12
1
|
2.
87 – 10 =
2
77
|
3.
83 – 65 =
18
2
|
4.
3 + 63 =
66
2
|
5.
10 + 45 =
55
2
|
6.
15 + 67 =
82
2
|
7.
29 + 62 =
2
91
|
8.
96 + 2 =
2
98
|
9.
93 – 6 =
2
87
|
10.
89 + 1 =
2
90
|
11.
51 – 29 =
22
2
|
12.
68 – 23 =
2
45
|
13.
66 – 13 =
2
53
|
14.
25 – 1 =
24
2
|
15.
95 + 2 =
2
97
|
16.
19 – 14 =
1
5
|
17.
28 – 22 =
6
1
|
18.
66 + 11 =
2
77
|
19.
8 + 90 =
2
98
|
20.
81 + 3 =
2
84
|
1.
47 – 35 =
12
1
|
2.
87 – 10 =
2
77
|
3.
83 – 65 =
18
2
|
4.
3 + 63 =
66
2
|
5.
10 + 45 =
55
2
|
6.
15 + 67 =
82
2
|
7.
29 + 62 =
2
91
|
8.
96 + 2 =
2
98
|
9.
93 – 6 =
2
87
|
10.
89 + 1 =
2
90
|
11.
51 – 29 =
22
2
|
12.
68 – 23 =
2
45
|
13.
66 – 13 =
2
53
|
14.
25 – 1 =
24
2
|
15.
95 + 2 =
2
97
|
16.
19 – 14 =
1
5
|
17.
28 – 22 =
6
1
|
18.
66 + 11 =
2
77
|
19.
8 + 90 =
2
98
|
20.
81 + 3 =
2
84
|