|
1.
58 – 22 =
4
36
3
2
|
2.
41 + 32 =
3
73
4
2
|
3.
59 + 11 =
3
2
4
70
|
4.
29 – 5 =
2
4
3
24
|
|
5.
20 + 71 =
91
4
2
3
|
6.
73 – 52 =
2
3
4
21
|
7.
17 + 42 =
3
2
4
59
|
8.
44 + 53 =
2
4
3
97
|
|
9.
15 + 63 =
2
78
3
4
|
10.
31 – 0 =
3
31
2
4
|
11.
13 – 4 =
3
9
2
1
|
12.
26 + 6 =
32
4
2
3
|
|
13.
41 + 48 =
89
3
2
4
|
14.
2 + 72 =
4
74
2
3
|
15.
95 – 19 =
4
76
2
3
|
16.
49 – 20 =
3
29
4
2
|
|
17.
66 + 25 =
4
2
91
3
|
18.
100 + 0 =
3
2
4
100
|
19.
40 – 3 =
2
37
3
4
|
20.
71 + 1 =
72
3
4
2
|
|
1.
58 – 22 =
4
36
3
2
|
2.
41 + 32 =
3
73
4
2
|
3.
59 + 11 =
3
2
4
70
|
4.
29 – 5 =
2
4
3
24
|
|
5.
20 + 71 =
91
4
2
3
|
6.
73 – 52 =
2
3
4
21
|
7.
17 + 42 =
3
2
4
59
|
8.
44 + 53 =
2
4
3
97
|
|
9.
15 + 63 =
2
78
3
4
|
10.
31 – 0 =
3
31
2
4
|
11.
13 – 4 =
3
9
2
1
|
12.
26 + 6 =
32
4
2
3
|
|
13.
41 + 48 =
89
3
2
4
|
14.
2 + 72 =
4
74
2
3
|
15.
95 – 19 =
4
76
2
3
|
16.
49 – 20 =
3
29
4
2
|
|
17.
66 + 25 =
4
2
91
3
|
18.
100 + 0 =
3
2
4
100
|
19.
40 – 3 =
2
37
3
4
|
20.
71 + 1 =
72
3
4
2
|