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