|
1.
36 + 40 =
2
3
76
4
|
2.
72 + 12 =
4
84
3
2
|
3.
89 – 45 =
3
2
44
4
|
4.
18 + 9 =
27
2
4
3
|
|
5.
25 + 35 =
2
60
3
4
|
6.
78 + 1 =
4
2
79
3
|
7.
49 + 19 =
3
4
68
2
|
8.
65 + 11 =
4
2
76
3
|
|
9.
30 – 2 =
28
3
4
2
|
10.
77 + 21 =
4
2
3
98
|
11.
39 + 30 =
3
4
69
2
|
12.
84 – 48 =
2
36
3
4
|
|
13.
81 + 5 =
3
4
2
86
|
14.
8 – 8 =
2
3
4
0
|
15.
25 – 22 =
1
2
3
4
|
16.
87 + 2 =
2
4
3
89
|
|
17.
27 + 53 =
3
4
2
80
|
18.
49 + 33 =
4
3
2
82
|
19.
56 + 21 =
4
2
3
77
|
20.
33 – 20 =
3
2
13
1
|
|
1.
36 + 40 =
2
3
76
4
|
2.
72 + 12 =
4
84
3
2
|
3.
89 – 45 =
3
2
44
4
|
4.
18 + 9 =
27
2
4
3
|
|
5.
25 + 35 =
2
60
3
4
|
6.
78 + 1 =
4
2
79
3
|
7.
49 + 19 =
3
4
68
2
|
8.
65 + 11 =
4
2
76
3
|
|
9.
30 – 2 =
28
3
4
2
|
10.
77 + 21 =
4
2
3
98
|
11.
39 + 30 =
3
4
69
2
|
12.
84 – 48 =
2
36
3
4
|
|
13.
81 + 5 =
3
4
2
86
|
14.
8 – 8 =
2
3
4
0
|
15.
25 – 22 =
1
2
3
4
|
16.
87 + 2 =
2
4
3
89
|
|
17.
27 + 53 =
3
4
2
80
|
18.
49 + 33 =
4
3
2
82
|
19.
56 + 21 =
4
2
3
77
|
20.
33 – 20 =
3
2
13
1
|