|
1.
83 + 14 =
4
2
97
3
|
2.
100 – 21 =
4
2
3
79
|
3.
75 – 29 =
4
3
2
46
|
4.
55 + 27 =
3
4
82
2
|
|
5.
28 – 23 =
5
2
3
1
|
6.
45 + 4 =
2
49
4
3
|
7.
47 – 29 =
2
3
4
18
|
8.
74 + 20 =
94
3
2
4
|
|
9.
68 + 10 =
2
4
3
78
|
10.
22 – 1 =
2
3
21
4
|
11.
44 – 40 =
2
3
4
1
|
12.
61 + 25 =
4
3
86
2
|
|
13.
38 – 17 =
4
2
21
3
|
14.
80 – 52 =
28
2
3
4
|
15.
27 – 12 =
15
2
1
3
|
16.
68 – 33 =
2
35
3
4
|
|
17.
54 + 13 =
67
3
2
4
|
18.
48 + 36 =
2
84
4
3
|
19.
61 – 14 =
3
4
47
2
|
20.
88 + 8 =
96
4
3
2
|
|
1.
83 + 14 =
4
2
97
3
|
2.
100 – 21 =
4
2
3
79
|
3.
75 – 29 =
4
3
2
46
|
4.
55 + 27 =
3
4
82
2
|
|
5.
28 – 23 =
5
2
3
1
|
6.
45 + 4 =
2
49
4
3
|
7.
47 – 29 =
2
3
4
18
|
8.
74 + 20 =
94
3
2
4
|
|
9.
68 + 10 =
2
4
3
78
|
10.
22 – 1 =
2
3
21
4
|
11.
44 – 40 =
2
3
4
1
|
12.
61 + 25 =
4
3
86
2
|
|
13.
38 – 17 =
4
2
21
3
|
14.
80 – 52 =
28
2
3
4
|
15.
27 – 12 =
15
2
1
3
|
16.
68 – 33 =
2
35
3
4
|
|
17.
54 + 13 =
67
3
2
4
|
18.
48 + 36 =
2
84
4
3
|
19.
61 – 14 =
3
4
47
2
|
20.
88 + 8 =
96
4
3
2
|