|
1.
29 – 0 =
4
29
|
2.
? – 14 = 1
15
20
|
3.
? – 2 = 2
6
4
|
4.
7 – 0 =
7
4
|
|
5.
5 – 5 =
5
0
|
6.
? – 3 = 0
3
2
|
7.
29 – 21 =
8
4
|
8.
? – 28 = 5
33
28
|
|
9.
? – 11 = 8
19
2
|
10.
? – 7 = 15
17
22
|
11.
1 – 0 =
5
1
|
12.
15 – 13 =
7
2
|
|
13.
? – 21 = 11
31
32
|
14.
? – 6 = 40
42
46
|
15.
? – 8 = 18
13
26
|
16.
? – 23 = 2
4
25
|
|
17.
? – 34 = 13
47
32
|
18.
18 – 16 =
1
2
|
19.
? – 4 = 16
20
23
|
20.
16 – 13 =
6
3
|
|
1.
29 – 0 =
4
29
|
2.
? – 14 = 1
15
20
|
3.
? – 2 = 2
6
4
|
4.
7 – 0 =
7
4
|
|
5.
5 – 5 =
5
0
|
6.
? – 3 = 0
3
2
|
7.
29 – 21 =
8
4
|
8.
? – 28 = 5
33
28
|
|
9.
? – 11 = 8
19
2
|
10.
? – 7 = 15
17
22
|
11.
1 – 0 =
5
1
|
12.
15 – 13 =
7
2
|
|
13.
? – 21 = 11
31
32
|
14.
? – 6 = 40
42
46
|
15.
? – 8 = 18
13
26
|
16.
? – 23 = 2
4
25
|
|
17.
? – 34 = 13
47
32
|
18.
18 – 16 =
1
2
|
19.
? – 4 = 16
20
23
|
20.
16 – 13 =
6
3
|