20以内 十位-个位 Flashcards
1
Q
10 - 1 =
A
10 - 1 = 9
2
Q
10 - 2 =
A
10 - 2 = 8
3
Q
10 - 3 =
A
10 - 3 = 7
4
Q
10 - 4 =
A
10 - 4 = 6
5
Q
10 - 5 =
A
10 - 5 = 5
6
Q
10 - 6 =
A
10 - 6 = 4
7
Q
10 - 7 =
A
10 - 7 = 3
8
Q
10 - 8 =
A
10 - 8 = 2
9
Q
10 - 9 =
A
10 - 9 = 1
10
Q
11 - 1 =
A
11 - 1 = 10
11
Q
11 - 2 =
A
11 - 2 = 9
12
Q
11 - 3 =
A
11 - 3 = 8
13
Q
11 - 4 =
A
11 - 4 = 7
14
Q
11 - 5 =
A
11 - 5 = 6
15
Q
11 - 6 =
A
11 - 6 = 5
16
Q
11 - 7 =
A
11 - 7 = 4
17
Q
11 - 8 =
A
11 - 8 = 3
18
Q
11 - 9 =
A
11 - 9 = 2
19
Q
12 - 1 =
A
12 - 1 = 11
20
Q
12 - 2 =
A
12 - 2 = 10
21
Q
12 - 3 =
A
12 - 3 = 9
22
Q
12 - 4 =
A
12 - 4 = 8
23
Q
12 - 5 =
A
12 - 5 = 7
24
Q
12 - 6 =
A
12 - 6 = 6
25
Q
12 - 7 =
A
12 - 7 = 5
26
Q
12 - 8 =
A
12 - 8 = 4
27
Q
12 - 9 =
A
12 - 9 = 3
28
Q
13 - 1 =
A
13 - 1 = 12
29
Q
13 - 2 =
A
13 - 2 = 11
30
Q
13 - 3 =
A
13 - 3 = 10
31
Q
13 - 4 =
A
13 - 4 = 9
32
Q
13 - 5 =
A
13 - 5 = 8
33
Q
13 - 6 =
A
13 - 6 = 7
34
Q
13 - 7 =
A
13 - 7 = 6
35
Q
13 - 8 =
A
13 - 8 = 5
36
Q
13 - 9 =
A
13 - 9 = 4
