|
1.
76 – 51 =
2
25
|
2.
44 – 23 =
2
21
|
3.
17 – 16 =
1
2
|
4.
23 – 0 =
23
2
|
|
5.
100 + 0 =
2
100
|
6.
35 + 26 =
2
61
|
7.
4 + 95 =
99
2
|
8.
12 + 18 =
30
2
|
|
9.
36 – 28 =
8
1
|
10.
21 – 7 =
1
14
|
11.
39 – 4 =
35
2
|
12.
68 – 49 =
2
19
|
|
13.
15 + 39 =
2
54
|
14.
91 – 32 =
59
2
|
15.
2 – 2 =
0
2
|
16.
42 – 0 =
42
2
|
|
17.
2 + 19 =
2
21
|
18.
94 + 2 =
2
96
|
19.
3 + 53 =
56
2
|
20.
1 + 76 =
2
77
|
|
1.
76 – 51 =
2
25
|
2.
44 – 23 =
2
21
|
3.
17 – 16 =
1
2
|
4.
23 – 0 =
23
2
|
|
5.
100 + 0 =
2
100
|
6.
35 + 26 =
2
61
|
7.
4 + 95 =
99
2
|
8.
12 + 18 =
30
2
|
|
9.
36 – 28 =
8
1
|
10.
21 – 7 =
1
14
|
11.
39 – 4 =
35
2
|
12.
68 – 49 =
2
19
|
|
13.
15 + 39 =
2
54
|
14.
91 – 32 =
59
2
|
15.
2 – 2 =
0
2
|
16.
42 – 0 =
42
2
|
|
17.
2 + 19 =
2
21
|
18.
94 + 2 =
2
96
|
19.
3 + 53 =
56
2
|
20.
1 + 76 =
2
77
|