|
1.
44 – 43 =
2
1
|
2.
21 + 27 =
48
2
|
3.
42 – 16 =
2
26
|
4.
31 – 17 =
1
14
|
|
5.
100 + 0 =
100
2
|
6.
38 – 27 =
1
11
|
7.
54 – 10 =
2
44
|
8.
83 + 12 =
2
95
|
|
9.
4 + 81 =
85
2
|
10.
97 – 12 =
2
85
|
11.
77 + 15 =
2
92
|
12.
77 + 6 =
2
83
|
|
13.
9 – 6 =
1
3
|
14.
57 + 43 =
100
2
|
15.
74 + 10 =
2
84
|
16.
37 – 18 =
19
2
|
|
17.
74 – 35 =
2
39
|
18.
76 – 19 =
57
2
|
19.
41 + 3 =
2
44
|
20.
82 + 0 =
2
82
|
|
1.
44 – 43 =
2
1
|
2.
21 + 27 =
48
2
|
3.
42 – 16 =
2
26
|
4.
31 – 17 =
1
14
|
|
5.
100 + 0 =
100
2
|
6.
38 – 27 =
1
11
|
7.
54 – 10 =
2
44
|
8.
83 + 12 =
2
95
|
|
9.
4 + 81 =
85
2
|
10.
97 – 12 =
2
85
|
11.
77 + 15 =
2
92
|
12.
77 + 6 =
2
83
|
|
13.
9 – 6 =
1
3
|
14.
57 + 43 =
100
2
|
15.
74 + 10 =
2
84
|
16.
37 – 18 =
19
2
|
|
17.
74 – 35 =
2
39
|
18.
76 – 19 =
57
2
|
19.
41 + 3 =
2
44
|
20.
82 + 0 =
2
82
|