|
1.
14 + 8 =
4
3
22
2
|
2.
47 + 2 =
49
2
4
3
|
3.
28 – 11 =
3
4
2
17
|
4.
26 + 0 =
4
2
26
3
|
|
5.
3 – 2 =
1
3
2
4
|
6.
14 – 14 =
4
0
2
3
|
7.
20 + 28 =
2
48
4
3
|
8.
20 – 11 =
9
2
3
1
|
|
9.
40 – 6 =
2
34
4
3
|
10.
15 – 14 =
4
1
2
3
|
11.
27 + 21 =
4
48
2
3
|
12.
37 – 30 =
1
3
2
7
|
|
13.
46 + 3 =
3
2
49
4
|
14.
32 + 5 =
4
37
2
3
|
15.
28 – 27 =
3
2
1
4
|
16.
38 + 9 =
47
3
4
2
|
|
17.
25 – 4 =
2
4
3
21
|
18.
21 + 5 =
2
3
4
26
|
19.
44 – 42 =
4
1
3
2
|
20.
33 – 5 =
28
3
2
4
|
|
1.
14 + 8 =
4
3
22
2
|
2.
47 + 2 =
49
2
4
3
|
3.
28 – 11 =
3
4
2
17
|
4.
26 + 0 =
4
2
26
3
|
|
5.
3 – 2 =
1
3
2
4
|
6.
14 – 14 =
4
0
2
3
|
7.
20 + 28 =
2
48
4
3
|
8.
20 – 11 =
9
2
3
1
|
|
9.
40 – 6 =
2
34
4
3
|
10.
15 – 14 =
4
1
2
3
|
11.
27 + 21 =
4
48
2
3
|
12.
37 – 30 =
1
3
2
7
|
|
13.
46 + 3 =
3
2
49
4
|
14.
32 + 5 =
4
37
2
3
|
15.
28 – 27 =
3
2
1
4
|
16.
38 + 9 =
47
3
4
2
|
|
17.
25 – 4 =
2
4
3
21
|
18.
21 + 5 =
2
3
4
26
|
19.
44 – 42 =
4
1
3
2
|
20.
33 – 5 =
28
3
2
4
|