|
1.
39 – 5 =
4
2
3
34
|
2.
78 + 1 =
3
2
79
4
|
3.
76 + 3 =
79
4
3
2
|
4.
34 + 45 =
4
2
3
79
|
|
5.
44 – 11 =
4
3
2
33
|
6.
37 + 47 =
3
2
84
4
|
7.
84 + 6 =
90
4
3
2
|
8.
68 – 56 =
12
1
2
3
|
|
9.
92 – 52 =
3
4
2
40
|
10.
99 + 0 =
2
4
99
3
|
11.
91 + 1 =
4
2
3
92
|
12.
32 – 18 =
2
3
14
1
|
|
13.
32 + 3 =
35
2
3
4
|
14.
41 + 58 =
99
4
2
3
|
15.
80 – 79 =
1
2
3
4
|
16.
61 + 30 =
91
3
2
4
|
|
17.
21 + 64 =
2
3
85
4
|
18.
67 + 20 =
3
4
87
2
|
19.
64 + 23 =
4
3
2
87
|
20.
49 – 34 =
2
1
15
3
|
|
1.
39 – 5 =
4
2
3
34
|
2.
78 + 1 =
3
2
79
4
|
3.
76 + 3 =
79
4
3
2
|
4.
34 + 45 =
4
2
3
79
|
|
5.
44 – 11 =
4
3
2
33
|
6.
37 + 47 =
3
2
84
4
|
7.
84 + 6 =
90
4
3
2
|
8.
68 – 56 =
12
1
2
3
|
|
9.
92 – 52 =
3
4
2
40
|
10.
99 + 0 =
2
4
99
3
|
11.
91 + 1 =
4
2
3
92
|
12.
32 – 18 =
2
3
14
1
|
|
13.
32 + 3 =
35
2
3
4
|
14.
41 + 58 =
99
4
2
3
|
15.
80 – 79 =
1
2
3
4
|
16.
61 + 30 =
91
3
2
4
|
|
17.
21 + 64 =
2
3
85
4
|
18.
67 + 20 =
3
4
87
2
|
19.
64 + 23 =
4
3
2
87
|
20.
49 – 34 =
2
1
15
3
|