|
1.
99 + 0 =
3
4
99
2
|
2.
26 + 24 =
50
3
4
2
|
3.
35 + 57 =
2
3
4
92
|
4.
73 – 59 =
3
14
2
1
|
|
5.
10 – 2 =
3
2
1
8
|
6.
41 – 34 =
7
2
3
1
|
7.
2 – 2 =
0
4
2
3
|
8.
73 – 2 =
71
3
4
2
|
|
9.
54 + 35 =
89
3
2
4
|
10.
28 – 22 =
3
6
1
2
|
11.
46 – 12 =
4
34
2
3
|
12.
48 + 19 =
3
2
67
4
|
|
13.
94 + 1 =
2
3
4
95
|
14.
39 + 12 =
2
51
3
4
|
15.
70 – 2 =
3
2
4
68
|
16.
62 – 43 =
19
3
2
4
|
|
17.
3 + 12 =
3
15
1
2
|
18.
62 – 0 =
3
2
62
4
|
19.
43 – 33 =
10
2
3
1
|
20.
3 – 1 =
1
2
3
4
|
|
1.
99 + 0 =
3
4
99
2
|
2.
26 + 24 =
50
3
4
2
|
3.
35 + 57 =
2
3
4
92
|
4.
73 – 59 =
3
14
2
1
|
|
5.
10 – 2 =
3
2
1
8
|
6.
41 – 34 =
7
2
3
1
|
7.
2 – 2 =
0
4
2
3
|
8.
73 – 2 =
71
3
4
2
|
|
9.
54 + 35 =
89
3
2
4
|
10.
28 – 22 =
3
6
1
2
|
11.
46 – 12 =
4
34
2
3
|
12.
48 + 19 =
3
2
67
4
|
|
13.
94 + 1 =
2
3
4
95
|
14.
39 + 12 =
2
51
3
4
|
15.
70 – 2 =
3
2
4
68
|
16.
62 – 43 =
19
3
2
4
|
|
17.
3 + 12 =
3
15
1
2
|
18.
62 – 0 =
3
2
62
4
|
19.
43 – 33 =
10
2
3
1
|
20.
3 – 1 =
1
2
3
4
|