|
1.
25 – 11 =
1
3
14
2
|
2.
33 – 24 =
2
1
3
9
|
3.
47 + 3 =
2
3
4
50
|
4.
8 + 18 =
2
3
4
26
|
|
5.
14 – 14 =
2
4
3
0
|
6.
5 – 3 =
1
4
3
2
|
7.
33 + 5 =
38
3
4
2
|
8.
48 + 1 =
49
4
2
3
|
|
9.
35 + 12 =
4
47
3
2
|
10.
8 – 0 =
3
2
1
8
|
11.
15 – 9 =
6
3
1
2
|
12.
50 – 16 =
4
3
2
34
|
|
13.
14 – 5 =
2
1
3
9
|
14.
15 + 4 =
4
19
2
3
|
15.
12 – 10 =
1
4
3
2
|
16.
16 – 8 =
8
3
1
2
|
|
17.
34 – 11 =
2
3
23
4
|
18.
11 – 7 =
1
2
3
4
|
19.
45 – 29 =
16
4
3
2
|
20.
9 – 4 =
2
5
1
3
|
|
1.
25 – 11 =
1
3
14
2
|
2.
33 – 24 =
2
1
3
9
|
3.
47 + 3 =
2
3
4
50
|
4.
8 + 18 =
2
3
4
26
|
|
5.
14 – 14 =
2
4
3
0
|
6.
5 – 3 =
1
4
3
2
|
7.
33 + 5 =
38
3
4
2
|
8.
48 + 1 =
49
4
2
3
|
|
9.
35 + 12 =
4
47
3
2
|
10.
8 – 0 =
3
2
1
8
|
11.
15 – 9 =
6
3
1
2
|
12.
50 – 16 =
4
3
2
34
|
|
13.
14 – 5 =
2
1
3
9
|
14.
15 + 4 =
4
19
2
3
|
15.
12 – 10 =
1
4
3
2
|
16.
16 – 8 =
8
3
1
2
|
|
17.
34 – 11 =
2
3
23
4
|
18.
11 – 7 =
1
2
3
4
|
19.
45 – 29 =
16
4
3
2
|
20.
9 – 4 =
2
5
1
3
|