|
1.
48 – 39 =
1
2
9
3
|
2.
10 + 19 =
2
4
3
29
|
3.
68 + 22 =
3
4
2
90
|
4.
68 – 25 =
4
43
2
3
|
|
5.
82 – 6 =
4
2
3
76
|
6.
3 + 49 =
52
2
3
4
|
7.
29 – 14 =
15
2
1
3
|
8.
79 + 16 =
4
3
95
2
|
|
9.
59 – 49 =
3
1
10
2
|
10.
30 – 3 =
3
4
27
2
|
11.
67 + 2 =
69
3
2
4
|
12.
95 + 1 =
96
4
3
2
|
|
13.
13 + 24 =
3
4
2
37
|
14.
87 – 41 =
4
3
2
46
|
15.
72 + 24 =
3
96
2
4
|
16.
78 – 13 =
4
65
3
2
|
|
17.
66 – 30 =
4
36
3
2
|
18.
100 – 78 =
22
3
2
4
|
19.
58 + 13 =
3
71
4
2
|
20.
10 – 2 =
1
3
2
8
|
|
1.
48 – 39 =
1
2
9
3
|
2.
10 + 19 =
2
4
3
29
|
3.
68 + 22 =
3
4
2
90
|
4.
68 – 25 =
4
43
2
3
|
|
5.
82 – 6 =
4
2
3
76
|
6.
3 + 49 =
52
2
3
4
|
7.
29 – 14 =
15
2
1
3
|
8.
79 + 16 =
4
3
95
2
|
|
9.
59 – 49 =
3
1
10
2
|
10.
30 – 3 =
3
4
27
2
|
11.
67 + 2 =
69
3
2
4
|
12.
95 + 1 =
96
4
3
2
|
|
13.
13 + 24 =
3
4
2
37
|
14.
87 – 41 =
4
3
2
46
|
15.
72 + 24 =
3
96
2
4
|
16.
78 – 13 =
4
65
3
2
|
|
17.
66 – 30 =
4
36
3
2
|
18.
100 – 78 =
22
3
2
4
|
19.
58 + 13 =
3
71
4
2
|
20.
10 – 2 =
1
3
2
8
|