|
1.
55 + 31 =
86
2
|
2.
55 + 40 =
2
95
|
3.
36 – 34 =
2
1
|
4.
12 – 3 =
1
9
|
|
5.
56 – 36 =
20
2
|
6.
15 – 7 =
1
8
|
7.
62 + 11 =
2
73
|
8.
43 + 43 =
2
86
|
|
9.
72 + 16 =
88
2
|
10.
26 + 66 =
2
92
|
11.
11 – 0 =
11
1
|
12.
97 – 36 =
61
2
|
|
13.
71 + 18 =
2
89
|
14.
30 – 20 =
10
1
|
15.
82 + 1 =
83
2
|
16.
29 – 7 =
22
2
|
|
17.
52 – 25 =
2
27
|
18.
42 – 5 =
37
2
|
19.
71 + 23 =
2
94
|
20.
94 – 23 =
71
2
|
|
1.
55 + 31 =
86
2
|
2.
55 + 40 =
2
95
|
3.
36 – 34 =
2
1
|
4.
12 – 3 =
1
9
|
|
5.
56 – 36 =
20
2
|
6.
15 – 7 =
1
8
|
7.
62 + 11 =
2
73
|
8.
43 + 43 =
2
86
|
|
9.
72 + 16 =
88
2
|
10.
26 + 66 =
2
92
|
11.
11 – 0 =
11
1
|
12.
97 – 36 =
61
2
|
|
13.
71 + 18 =
2
89
|
14.
30 – 20 =
10
1
|
15.
82 + 1 =
83
2
|
16.
29 – 7 =
22
2
|
|
17.
52 – 25 =
2
27
|
18.
42 – 5 =
37
2
|
19.
71 + 23 =
2
94
|
20.
94 – 23 =
71
2
|