|
1.
6 – 5 =
1
3
2
4
|
2.
23 + 4 =
4
27
2
3
|
3.
15 – 15 =
0
2
4
3
|
4.
26 – 17 =
1
3
9
2
|
|
5.
14 + 1 =
15
2
1
3
|
6.
4 + 18 =
4
22
3
2
|
7.
26 + 21 =
47
3
4
2
|
8.
34 + 0 =
2
3
34
4
|
|
9.
16 – 13 =
4
2
1
3
|
10.
44 – 1 =
2
4
3
43
|
11.
30 – 13 =
4
3
2
17
|
12.
38 – 22 =
16
3
2
4
|
|
13.
17 – 9 =
3
8
2
1
|
14.
16 + 7 =
2
3
4
23
|
15.
24 + 20 =
4
2
3
44
|
16.
37 + 0 =
2
37
3
4
|
|
17.
34 + 14 =
48
2
4
3
|
18.
18 + 28 =
46
3
2
4
|
19.
26 + 2 =
4
2
3
28
|
20.
19 + 29 =
48
4
3
2
|
|
1.
6 – 5 =
1
3
2
4
|
2.
23 + 4 =
4
27
2
3
|
3.
15 – 15 =
0
2
4
3
|
4.
26 – 17 =
1
3
9
2
|
|
5.
14 + 1 =
15
2
1
3
|
6.
4 + 18 =
4
22
3
2
|
7.
26 + 21 =
47
3
4
2
|
8.
34 + 0 =
2
3
34
4
|
|
9.
16 – 13 =
4
2
1
3
|
10.
44 – 1 =
2
4
3
43
|
11.
30 – 13 =
4
3
2
17
|
12.
38 – 22 =
16
3
2
4
|
|
13.
17 – 9 =
3
8
2
1
|
14.
16 + 7 =
2
3
4
23
|
15.
24 + 20 =
4
2
3
44
|
16.
37 + 0 =
2
37
3
4
|
|
17.
34 + 14 =
48
2
4
3
|
18.
18 + 28 =
46
3
2
4
|
19.
26 + 2 =
4
2
3
28
|
20.
19 + 29 =
48
4
3
2
|