|
1.
72 + 14 =
86
4
3
2
|
2.
74 + 17 =
4
2
91
3
|
3.
53 – 7 =
46
3
4
2
|
4.
74 – 37 =
4
37
2
3
|
|
5.
38 + 3 =
3
4
2
41
|
6.
80 – 0 =
4
80
2
3
|
7.
66 + 15 =
2
81
3
4
|
8.
23 + 38 =
3
61
4
2
|
|
9.
43 + 23 =
3
4
66
2
|
10.
68 – 17 =
2
51
3
4
|
11.
48 – 6 =
4
3
42
2
|
12.
23 + 5 =
4
3
2
28
|
|
13.
47 – 25 =
4
22
2
3
|
14.
66 + 3 =
69
2
4
3
|
15.
4 + 55 =
59
4
2
3
|
16.
74 + 10 =
3
4
84
2
|
|
17.
45 – 33 =
2
3
12
1
|
18.
65 – 56 =
1
9
3
2
|
19.
55 + 12 =
67
4
3
2
|
20.
47 – 26 =
21
4
2
3
|
|
1.
72 + 14 =
86
4
3
2
|
2.
74 + 17 =
4
2
91
3
|
3.
53 – 7 =
46
3
4
2
|
4.
74 – 37 =
4
37
2
3
|
|
5.
38 + 3 =
3
4
2
41
|
6.
80 – 0 =
4
80
2
3
|
7.
66 + 15 =
2
81
3
4
|
8.
23 + 38 =
3
61
4
2
|
|
9.
43 + 23 =
3
4
66
2
|
10.
68 – 17 =
2
51
3
4
|
11.
48 – 6 =
4
3
42
2
|
12.
23 + 5 =
4
3
2
28
|
|
13.
47 – 25 =
4
22
2
3
|
14.
66 + 3 =
69
2
4
3
|
15.
4 + 55 =
59
4
2
3
|
16.
74 + 10 =
3
4
84
2
|
|
17.
45 – 33 =
2
3
12
1
|
18.
65 – 56 =
1
9
3
2
|
19.
55 + 12 =
67
4
3
2
|
20.
47 – 26 =
21
4
2
3
|