|
1.
58 – 24 =
34
2
|
2.
82 – 51 =
2
31
|
3.
40 + 28 =
68
2
|
4.
51 – 47 =
1
4
|
|
5.
63 + 3 =
2
66
|
6.
52 + 15 =
67
2
|
7.
23 – 15 =
8
1
|
8.
48 – 0 =
48
2
|
|
9.
4 – 2 =
2
1
|
10.
24 + 2 =
26
2
|
11.
59 + 27 =
86
2
|
12.
14 + 47 =
61
2
|
|
13.
46 – 20 =
2
26
|
14.
88 + 11 =
99
2
|
15.
41 + 12 =
53
2
|
16.
86 + 11 =
97
2
|
|
17.
92 – 81 =
11
1
|
18.
3 + 91 =
94
2
|
19.
10 + 85 =
95
2
|
20.
88 + 8 =
2
96
|
|
1.
58 – 24 =
34
2
|
2.
82 – 51 =
2
31
|
3.
40 + 28 =
68
2
|
4.
51 – 47 =
1
4
|
|
5.
63 + 3 =
2
66
|
6.
52 + 15 =
67
2
|
7.
23 – 15 =
8
1
|
8.
48 – 0 =
48
2
|
|
9.
4 – 2 =
2
1
|
10.
24 + 2 =
26
2
|
11.
59 + 27 =
86
2
|
12.
14 + 47 =
61
2
|
|
13.
46 – 20 =
2
26
|
14.
88 + 11 =
99
2
|
15.
41 + 12 =
53
2
|
16.
86 + 11 =
97
2
|
|
17.
92 – 81 =
11
1
|
18.
3 + 91 =
94
2
|
19.
10 + 85 =
95
2
|
20.
88 + 8 =
2
96
|