|
1.
69 + 4 =
2
4
3
73
|
2.
17 + 80 =
3
4
97
2
|
3.
76 – 76 =
3
4
0
2
|
4.
64 – 12 =
4
3
52
2
|
|
5.
10 + 27 =
4
2
3
37
|
6.
2 – 0 =
1
3
4
2
|
7.
80 + 18 =
98
3
2
4
|
8.
95 – 42 =
53
2
4
3
|
|
9.
75 + 17 =
4
3
2
92
|
10.
89 + 9 =
98
2
4
3
|
11.
73 + 22 =
95
4
3
2
|
12.
15 – 12 =
1
3
4
2
|
|
13.
54 – 20 =
4
2
3
34
|
14.
42 – 35 =
2
1
7
3
|
15.
55 – 51 =
3
2
1
4
|
16.
58 – 45 =
13
2
1
3
|
|
17.
61 + 3 =
3
4
2
64
|
18.
78 – 11 =
4
67
3
2
|
19.
82 + 5 =
4
2
3
87
|
20.
54 + 0 =
4
2
3
54
|
|
1.
69 + 4 =
2
4
3
73
|
2.
17 + 80 =
3
4
97
2
|
3.
76 – 76 =
3
4
0
2
|
4.
64 – 12 =
4
3
52
2
|
|
5.
10 + 27 =
4
2
3
37
|
6.
2 – 0 =
1
3
4
2
|
7.
80 + 18 =
98
3
2
4
|
8.
95 – 42 =
53
2
4
3
|
|
9.
75 + 17 =
4
3
2
92
|
10.
89 + 9 =
98
2
4
3
|
11.
73 + 22 =
95
4
3
2
|
12.
15 – 12 =
1
3
4
2
|
|
13.
54 – 20 =
4
2
3
34
|
14.
42 – 35 =
2
1
7
3
|
15.
55 – 51 =
3
2
1
4
|
16.
58 – 45 =
13
2
1
3
|
|
17.
61 + 3 =
3
4
2
64
|
18.
78 – 11 =
4
67
3
2
|
19.
82 + 5 =
4
2
3
87
|
20.
54 + 0 =
4
2
3
54
|