|
1.
91 + 6 =
2
97
|
2.
59 – 39 =
2
20
|
3.
47 + 10 =
57
2
|
4.
34 + 41 =
2
75
|
|
5.
50 + 25 =
75
2
|
6.
75 – 13 =
62
2
|
7.
45 – 11 =
2
34
|
8.
45 + 1 =
46
2
|
|
9.
70 + 7 =
2
77
|
10.
23 – 21 =
2
1
|
11.
62 + 8 =
2
70
|
12.
38 – 5 =
33
2
|
|
13.
15 – 5 =
1
10
|
14.
8 – 7 =
2
1
|
15.
16 + 41 =
2
57
|
16.
37 – 23 =
14
1
|
|
17.
26 – 21 =
1
5
|
18.
74 – 1 =
2
73
|
19.
100 – 19 =
2
81
|
20.
32 + 66 =
98
2
|
|
1.
91 + 6 =
2
97
|
2.
59 – 39 =
2
20
|
3.
47 + 10 =
57
2
|
4.
34 + 41 =
2
75
|
|
5.
50 + 25 =
75
2
|
6.
75 – 13 =
62
2
|
7.
45 – 11 =
2
34
|
8.
45 + 1 =
46
2
|
|
9.
70 + 7 =
2
77
|
10.
23 – 21 =
2
1
|
11.
62 + 8 =
2
70
|
12.
38 – 5 =
33
2
|
|
13.
15 – 5 =
1
10
|
14.
8 – 7 =
2
1
|
15.
16 + 41 =
2
57
|
16.
37 – 23 =
14
1
|
|
17.
26 – 21 =
1
5
|
18.
74 – 1 =
2
73
|
19.
100 – 19 =
2
81
|
20.
32 + 66 =
98
2
|