|
1.
14 + 3 =
4
2
3
17
|
2.
16 + 0 =
4
3
2
16
|
3.
2 – 0 =
2
3
4
1
|
4.
15 – 13 =
4
2
3
1
|
|
5.
5 – 5 =
3
0
4
2
|
6.
6 + 0 =
1
6
2
3
|
7.
15 – 11 =
4
2
3
1
|
8.
5 + 4 =
3
1
9
2
|
|
9.
5 + 7 =
1
2
12
3
|
10.
4 – 4 =
4
3
2
0
|
11.
15 + 3 =
4
2
18
3
|
12.
6 + 11 =
3
2
4
17
|
|
13.
13 + 5 =
3
2
18
4
|
14.
15 – 13 =
1
3
2
4
|
15.
13 – 13 =
0
4
2
3
|
16.
2 + 12 =
2
14
3
1
|
|
17.
20 + 0 =
20
2
3
4
|
18.
4 + 4 =
8
1
3
2
|
19.
8 – 5 =
1
2
4
3
|
20.
11 + 5 =
2
16
3
4
|
|
1.
14 + 3 =
4
2
3
17
|
2.
16 + 0 =
4
3
2
16
|
3.
2 – 0 =
2
3
4
1
|
4.
15 – 13 =
4
2
3
1
|
|
5.
5 – 5 =
3
0
4
2
|
6.
6 + 0 =
1
6
2
3
|
7.
15 – 11 =
4
2
3
1
|
8.
5 + 4 =
3
1
9
2
|
|
9.
5 + 7 =
1
2
12
3
|
10.
4 – 4 =
4
3
2
0
|
11.
15 + 3 =
4
2
18
3
|
12.
6 + 11 =
3
2
4
17
|
|
13.
13 + 5 =
3
2
18
4
|
14.
15 – 13 =
1
3
2
4
|
15.
13 – 13 =
0
4
2
3
|
16.
2 + 12 =
2
14
3
1
|
|
17.
20 + 0 =
20
2
3
4
|
18.
4 + 4 =
8
1
3
2
|
19.
8 – 5 =
1
2
4
3
|
20.
11 + 5 =
2
16
3
4
|