|
1.
39 – 36 =
3
1
|
2.
14 – 0 =
14
1
|
3.
25 – 18 =
1
7
|
4.
34 + 17 =
2
51
|
|
5.
1 + 62 =
2
63
|
6.
19 – 13 =
6
1
|
7.
32 + 17 =
2
49
|
8.
73 + 13 =
2
86
|
|
9.
93 – 70 =
23
2
|
10.
31 + 61 =
92
2
|
11.
99 – 98 =
2
1
|
12.
84 + 5 =
89
2
|
|
13.
100 – 81 =
2
19
|
14.
40 + 40 =
2
80
|
15.
32 + 0 =
2
32
|
16.
14 + 65 =
2
79
|
|
17.
10 – 9 =
2
1
|
18.
39 + 57 =
96
2
|
19.
88 – 59 =
29
2
|
20.
72 – 36 =
36
2
|
|
1.
39 – 36 =
3
1
|
2.
14 – 0 =
14
1
|
3.
25 – 18 =
1
7
|
4.
34 + 17 =
2
51
|
|
5.
1 + 62 =
2
63
|
6.
19 – 13 =
6
1
|
7.
32 + 17 =
2
49
|
8.
73 + 13 =
2
86
|
|
9.
93 – 70 =
23
2
|
10.
31 + 61 =
92
2
|
11.
99 – 98 =
2
1
|
12.
84 + 5 =
89
2
|
|
13.
100 – 81 =
2
19
|
14.
40 + 40 =
2
80
|
15.
32 + 0 =
2
32
|
16.
14 + 65 =
2
79
|
|
17.
10 – 9 =
2
1
|
18.
39 + 57 =
96
2
|
19.
88 – 59 =
29
2
|
20.
72 – 36 =
36
2
|