|
1.
65 – 12 =
2
53
|
2.
37 + 5 =
42
2
|
3.
37 + 24 =
2
61
|
4.
55 + 20 =
2
75
|
|
5.
30 + 0 =
2
30
|
6.
45 – 35 =
1
10
|
7.
82 + 15 =
97
2
|
8.
88 + 4 =
2
92
|
|
9.
47 – 15 =
32
2
|
10.
100 + 0 =
2
100
|
11.
88 – 22 =
66
2
|
12.
43 – 21 =
22
2
|
|
13.
81 – 41 =
40
2
|
14.
22 – 6 =
2
16
|
15.
91 – 11 =
2
80
|
16.
74 + 22 =
2
96
|
|
17.
40 – 18 =
2
22
|
18.
75 – 0 =
2
75
|
19.
51 + 35 =
86
2
|
20.
88 – 24 =
64
2
|
|
1.
65 – 12 =
2
53
|
2.
37 + 5 =
42
2
|
3.
37 + 24 =
2
61
|
4.
55 + 20 =
2
75
|
|
5.
30 + 0 =
2
30
|
6.
45 – 35 =
1
10
|
7.
82 + 15 =
97
2
|
8.
88 + 4 =
2
92
|
|
9.
47 – 15 =
32
2
|
10.
100 + 0 =
2
100
|
11.
88 – 22 =
66
2
|
12.
43 – 21 =
22
2
|
|
13.
81 – 41 =
40
2
|
14.
22 – 6 =
2
16
|
15.
91 – 11 =
2
80
|
16.
74 + 22 =
2
96
|
|
17.
40 – 18 =
2
22
|
18.
75 – 0 =
2
75
|
19.
51 + 35 =
86
2
|
20.
88 – 24 =
64
2
|