|
1.
46 – 35 =
3
2
11
1
|
2.
48 – 1 =
4
3
47
2
|
3.
32 – 15 =
3
2
4
17
|
4.
6 – 1 =
5
2
3
1
|
|
5.
49 + 0 =
2
3
4
49
|
6.
10 – 0 =
3
10
2
1
|
7.
9 – 4 =
1
2
5
3
|
8.
7 – 2 =
2
5
3
1
|
|
9.
40 + 1 =
41
2
4
3
|
10.
5 + 18 =
2
4
23
3
|
11.
45 – 18 =
27
4
3
2
|
12.
38 – 20 =
2
4
18
3
|
|
13.
50 – 10 =
2
4
40
3
|
14.
26 – 4 =
22
3
4
2
|
15.
27 + 15 =
3
42
2
4
|
16.
39 + 9 =
4
48
2
3
|
|
17.
7 + 7 =
1
3
2
14
|
18.
44 + 2 =
2
3
46
4
|
19.
42 – 19 =
4
23
2
3
|
20.
6 + 6 =
2
1
3
12
|
|
1.
46 – 35 =
3
2
11
1
|
2.
48 – 1 =
4
3
47
2
|
3.
32 – 15 =
3
2
4
17
|
4.
6 – 1 =
5
2
3
1
|
|
5.
49 + 0 =
2
3
4
49
|
6.
10 – 0 =
3
10
2
1
|
7.
9 – 4 =
1
2
5
3
|
8.
7 – 2 =
2
5
3
1
|
|
9.
40 + 1 =
41
2
4
3
|
10.
5 + 18 =
2
4
23
3
|
11.
45 – 18 =
27
4
3
2
|
12.
38 – 20 =
2
4
18
3
|
|
13.
50 – 10 =
2
4
40
3
|
14.
26 – 4 =
22
3
4
2
|
15.
27 + 15 =
3
42
2
4
|
16.
39 + 9 =
4
48
2
3
|
|
17.
7 + 7 =
1
3
2
14
|
18.
44 + 2 =
2
3
46
4
|
19.
42 – 19 =
4
23
2
3
|
20.
6 + 6 =
2
1
3
12
|