|
1.
80 – 37 =
2
43
|
2.
88 + 2 =
2
90
|
3.
65 + 2 =
67
2
|
4.
70 + 1 =
71
2
|
|
5.
29 + 56 =
85
2
|
6.
44 + 13 =
57
2
|
7.
96 – 70 =
26
2
|
8.
85 + 1 =
86
2
|
|
9.
59 – 51 =
1
8
|
10.
25 + 67 =
2
92
|
11.
9 + 50 =
2
59
|
12.
25 – 23 =
1
2
|
|
13.
92 + 2 =
2
94
|
14.
50 – 42 =
1
8
|
15.
81 – 10 =
71
2
|
16.
72 – 46 =
26
2
|
|
17.
81 + 17 =
2
98
|
18.
88 + 9 =
2
97
|
19.
97 + 0 =
2
97
|
20.
28 + 36 =
2
64
|
|
1.
80 – 37 =
2
43
|
2.
88 + 2 =
2
90
|
3.
65 + 2 =
67
2
|
4.
70 + 1 =
71
2
|
|
5.
29 + 56 =
85
2
|
6.
44 + 13 =
57
2
|
7.
96 – 70 =
26
2
|
8.
85 + 1 =
86
2
|
|
9.
59 – 51 =
1
8
|
10.
25 + 67 =
2
92
|
11.
9 + 50 =
2
59
|
12.
25 – 23 =
1
2
|
|
13.
92 + 2 =
2
94
|
14.
50 – 42 =
1
8
|
15.
81 – 10 =
71
2
|
16.
72 – 46 =
26
2
|
|
17.
81 + 17 =
2
98
|
18.
88 + 9 =
2
97
|
19.
97 + 0 =
2
97
|
20.
28 + 36 =
2
64
|