|
1.
33 – 14 =
19
2
|
2.
75 – 40 =
35
2
|
3.
7 + 29 =
36
2
|
4.
96 – 3 =
2
93
|
|
5.
42 – 25 =
17
2
|
6.
82 – 56 =
26
2
|
7.
100 – 4 =
2
96
|
8.
65 + 30 =
2
95
|
|
9.
81 + 2 =
83
2
|
10.
21 – 11 =
1
10
|
11.
54 – 20 =
34
2
|
12.
8 – 1 =
1
7
|
|
13.
41 – 19 =
22
2
|
14.
35 – 31 =
4
1
|
15.
46 + 7 =
53
2
|
16.
86 – 48 =
38
2
|
|
17.
48 – 10 =
38
2
|
18.
49 + 17 =
2
66
|
19.
29 – 15 =
14
1
|
20.
45 – 3 =
2
42
|
|
1.
33 – 14 =
19
2
|
2.
75 – 40 =
35
2
|
3.
7 + 29 =
36
2
|
4.
96 – 3 =
2
93
|
|
5.
42 – 25 =
17
2
|
6.
82 – 56 =
26
2
|
7.
100 – 4 =
2
96
|
8.
65 + 30 =
2
95
|
|
9.
81 + 2 =
83
2
|
10.
21 – 11 =
1
10
|
11.
54 – 20 =
34
2
|
12.
8 – 1 =
1
7
|
|
13.
41 – 19 =
22
2
|
14.
35 – 31 =
4
1
|
15.
46 + 7 =
53
2
|
16.
86 – 48 =
38
2
|
|
17.
48 – 10 =
38
2
|
18.
49 + 17 =
2
66
|
19.
29 – 15 =
14
1
|
20.
45 – 3 =
2
42
|