|
1.
65 – 34 =
3
31
4
2
|
2.
1 + 25 =
4
26
2
3
|
3.
37 – 17 =
2
4
3
20
|
4.
99 + 0 =
3
4
99
2
|
|
5.
32 + 13 =
4
3
45
2
|
6.
66 + 21 =
3
4
2
87
|
7.
91 + 3 =
2
94
3
4
|
8.
6 – 3 =
1
4
2
3
|
|
9.
95 – 1 =
4
3
94
2
|
10.
55 – 52 =
3
2
1
4
|
11.
5 – 4 =
3
2
1
4
|
12.
91 + 1 =
3
92
2
4
|
|
13.
27 + 40 =
67
4
2
3
|
14.
58 – 30 =
2
4
3
28
|
15.
43 + 35 =
2
3
4
78
|
16.
86 – 73 =
3
2
1
13
|
|
17.
100 + 0 =
3
100
4
2
|
18.
18 + 58 =
3
2
76
4
|
19.
53 + 37 =
90
2
3
4
|
20.
90 – 1 =
3
4
89
2
|
|
1.
65 – 34 =
3
31
4
2
|
2.
1 + 25 =
4
26
2
3
|
3.
37 – 17 =
2
4
3
20
|
4.
99 + 0 =
3
4
99
2
|
|
5.
32 + 13 =
4
3
45
2
|
6.
66 + 21 =
3
4
2
87
|
7.
91 + 3 =
2
94
3
4
|
8.
6 – 3 =
1
4
2
3
|
|
9.
95 – 1 =
4
3
94
2
|
10.
55 – 52 =
3
2
1
4
|
11.
5 – 4 =
3
2
1
4
|
12.
91 + 1 =
3
92
2
4
|
|
13.
27 + 40 =
67
4
2
3
|
14.
58 – 30 =
2
4
3
28
|
15.
43 + 35 =
2
3
4
78
|
16.
86 – 73 =
3
2
1
13
|
|
17.
100 + 0 =
3
100
4
2
|
18.
18 + 58 =
3
2
76
4
|
19.
53 + 37 =
90
2
3
4
|
20.
90 – 1 =
3
4
89
2
|