|
1.
12 – 10 =
2
5
|
2.
? – 3 = 16
22
19
|
3.
? – 13 = 5
6
18
|
4.
? – 1 = 6
3
7
|
|
5.
? – 0 = 4
4
1
|
6.
? – 6 = 0
6
10
|
7.
? – 2 = 4
1
6
|
8.
3 – 1 =
3
2
|
|
9.
? – 4 = 4
6
8
|
10.
? – 11 = 1
15
12
|
11.
? – 2 = 0
4
2
|
12.
? – 3 = 14
4
17
|
|
13.
19 – 4 =
9
15
|
14.
? – 6 = 0
6
10
|
15.
? – 5 = 15
7
20
|
16.
? – 10 = 2
1
12
|
|
17.
5 – 2 =
8
3
|
18.
18 – 6 =
4
12
|
19.
14 – 9 =
5
8
|
20.
? – 16 = 3
19
9
|
|
1.
12 – 10 =
2
5
|
2.
? – 3 = 16
22
19
|
3.
? – 13 = 5
6
18
|
4.
? – 1 = 6
3
7
|
|
5.
? – 0 = 4
4
1
|
6.
? – 6 = 0
6
10
|
7.
? – 2 = 4
1
6
|
8.
3 – 1 =
3
2
|
|
9.
? – 4 = 4
6
8
|
10.
? – 11 = 1
15
12
|
11.
? – 2 = 0
4
2
|
12.
? – 3 = 14
4
17
|
|
13.
19 – 4 =
9
15
|
14.
? – 6 = 0
6
10
|
15.
? – 5 = 15
7
20
|
16.
? – 10 = 2
1
12
|
|
17.
5 – 2 =
8
3
|
18.
18 – 6 =
4
12
|
19.
14 – 9 =
5
8
|
20.
? – 16 = 3
19
9
|