|
1.
41 – 13 =
2
28
|
2.
72 + 17 =
2
89
|
3.
83 – 73 =
1
10
|
4.
34 + 17 =
51
2
|
|
5.
63 + 2 =
2
65
|
6.
19 + 77 =
2
96
|
7.
1 + 32 =
33
2
|
8.
32 + 54 =
86
2
|
|
9.
34 + 62 =
2
96
|
10.
30 – 18 =
1
12
|
11.
47 – 1 =
46
2
|
12.
82 – 76 =
6
1
|
|
13.
58 – 42 =
16
2
|
14.
56 + 24 =
2
80
|
15.
71 – 21 =
50
2
|
16.
87 – 38 =
2
49
|
|
17.
72 – 8 =
64
2
|
18.
99 – 71 =
2
28
|
19.
16 – 14 =
2
1
|
20.
54 + 39 =
2
93
|
|
1.
41 – 13 =
2
28
|
2.
72 + 17 =
2
89
|
3.
83 – 73 =
1
10
|
4.
34 + 17 =
51
2
|
|
5.
63 + 2 =
2
65
|
6.
19 + 77 =
2
96
|
7.
1 + 32 =
33
2
|
8.
32 + 54 =
86
2
|
|
9.
34 + 62 =
2
96
|
10.
30 – 18 =
1
12
|
11.
47 – 1 =
46
2
|
12.
82 – 76 =
6
1
|
|
13.
58 – 42 =
16
2
|
14.
56 + 24 =
2
80
|
15.
71 – 21 =
50
2
|
16.
87 – 38 =
2
49
|
|
17.
72 – 8 =
64
2
|
18.
99 – 71 =
2
28
|
19.
16 – 14 =
2
1
|
20.
54 + 39 =
2
93
|