|
1.
69 – 6 =
3
2
4
63
|
2.
38 + 39 =
77
2
4
3
|
3.
64 – 15 =
4
49
2
3
|
4.
66 – 62 =
3
2
1
4
|
|
5.
32 + 51 =
4
3
2
83
|
6.
3 – 0 =
4
1
2
3
|
7.
44 – 32 =
2
12
1
3
|
8.
54 – 26 =
2
4
28
3
|
|
9.
18 + 38 =
3
2
56
4
|
10.
55 + 8 =
2
4
3
63
|
11.
27 + 51 =
4
3
78
2
|
12.
99 + 1 =
4
3
100
2
|
|
13.
82 – 30 =
2
3
4
52
|
14.
71 + 6 =
2
3
4
77
|
15.
26 – 26 =
3
0
4
2
|
16.
52 + 4 =
4
56
3
2
|
|
17.
81 – 60 =
4
3
21
2
|
18.
34 – 28 =
1
2
6
3
|
19.
9 – 0 =
2
9
3
1
|
20.
10 + 64 =
3
4
74
2
|
|
1.
69 – 6 =
3
2
4
63
|
2.
38 + 39 =
77
2
4
3
|
3.
64 – 15 =
4
49
2
3
|
4.
66 – 62 =
3
2
1
4
|
|
5.
32 + 51 =
4
3
2
83
|
6.
3 – 0 =
4
1
2
3
|
7.
44 – 32 =
2
12
1
3
|
8.
54 – 26 =
2
4
28
3
|
|
9.
18 + 38 =
3
2
56
4
|
10.
55 + 8 =
2
4
3
63
|
11.
27 + 51 =
4
3
78
2
|
12.
99 + 1 =
4
3
100
2
|
|
13.
82 – 30 =
2
3
4
52
|
14.
71 + 6 =
2
3
4
77
|
15.
26 – 26 =
3
0
4
2
|
16.
52 + 4 =
4
56
3
2
|
|
17.
81 – 60 =
4
3
21
2
|
18.
34 – 28 =
1
2
6
3
|
19.
9 – 0 =
2
9
3
1
|
20.
10 + 64 =
3
4
74
2
|