20以内 十位-个位 Flashcards

1
Q

10 - 1 =

A

10 - 1 = 9

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2
Q

10 - 2 =

A

10 - 2 = 8

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3
Q

10 - 3 =

A

10 - 3 = 7

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4
Q

10 - 4 =

A

10 - 4 = 6

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5
Q

10 - 5 =

A

10 - 5 = 5

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6
Q

10 - 6 =

A

10 - 6 = 4

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7
Q

10 - 7 =

A

10 - 7 = 3

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8
Q

10 - 8 =

A

10 - 8 = 2

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9
Q

10 - 9 =

A

10 - 9 = 1

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10
Q

11 - 1 =

A

11 - 1 = 10

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11
Q

11 - 2 =

A

11 - 2 = 9

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12
Q

11 - 3 =

A

11 - 3 = 8

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13
Q

11 - 4 =

A

11 - 4 = 7

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14
Q

11 - 5 =

A

11 - 5 = 6

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15
Q

11 - 6 =

A

11 - 6 = 5

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16
Q

11 - 7 =

A

11 - 7 = 4

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17
Q

11 - 8 =

A

11 - 8 = 3

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18
Q

11 - 9 =

A

11 - 9 = 2

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19
Q

12 - 1 =

A

12 - 1 = 11

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20
Q

12 - 2 =

A

12 - 2 = 10

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21
Q

12 - 3 =

A

12 - 3 = 9

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22
Q

12 - 4 =

A

12 - 4 = 8

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23
Q

12 - 5 =

A

12 - 5 = 7

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24
Q

12 - 6 =

A

12 - 6 = 6

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25
12 - 7 =
12 - 7 = 5
26
12 - 8 =
12 - 8 = 4
27
12 - 9 =
12 - 9 = 3
28
13 - 1 =
13 - 1 = 12
29
13 - 2 =
13 - 2 = 11
30
13 - 3 =
13 - 3 = 10
31
13 - 4 =
13 - 4 = 9
32
13 - 5 =
13 - 5 = 8
33
13 - 6 =
13 - 6 = 7
34
13 - 7 =
13 - 7 = 6
35
13 - 8 =
13 - 8 = 5
36
13 - 9 =
13 - 9 = 4
37
14 - 1 =
14 - 1 = 13
38
14 - 2 =
14 - 2 = 12
39
14 - 3 =
14 - 3 = 11
40
14 - 4 =
14 - 4 = 10
41
14 - 5 =
14 - 5 = 9
42
14 - 6 =
14 - 6 = 8
43
14 - 7 =
14 - 7 = 7
44
14 - 8 =
14 - 8 = 6
45
14 - 9 =
14 - 9 = 5
46
15 - 1 =
15 - 1 = 14
47
15 - 2 =
15 - 2 = 13
48
15 - 3 =
15 - 3 = 12
49
15 - 4 =
15 - 4 = 11
50
15 - 5 =
15 - 5 = 10
51
15 - 6 =
15 - 6 = 9
52
15 - 7 =
15 - 7 = 8
53
15 - 8 =
15 - 8 = 7
54
15 - 9 =
15 - 9 = 6
55
16 - 1 =
16 - 1 = 15
56
16 - 2 =
16 - 2 = 14
57
16 - 3 =
16 - 3 = 13
58
16 - 4 =
16 - 4 = 12
59
16 - 5 =
16 - 5 = 11
60
16 - 6 =
16 - 6 = 10
61
16 - 7 =
16 - 7 = 9
62
16 - 8 =
16 - 8 = 8
63
16 - 9 =
16 - 9 = 7
64
17 - 1 =
17 - 1 = 16
65
17 - 2 =
17 - 2 = 15
66
17 - 3 =
17 - 3 = 14
67
17 - 4 =
17 - 4 = 13
68
17 - 5 =
17 - 5 = 12
69
17 - 6 =
17 - 6 = 11
70
17 - 7 =
17 - 7 = 10
71
17 - 8 =
17 - 8 = 9
72
17 - 9 =
17 - 9 = 8
73
18 - 1 =
18 - 1 = 17
74
18 - 2 =
18 - 2 = 16
75
18 - 3 =
18 - 3 = 15
76
18 - 4 =
18 - 4 = 14
77
18 - 5 =
18 - 5 = 13
78
18 - 6 =
18 - 6 = 12
79
18 - 7 =
18 - 7 = 11
80
18 - 8 =
18 - 8 = 10
81
18 - 9 =
18 - 9 = 9
82
19 - 1 =
19 - 1 = 18
83
19 - 2 =
19 - 2 = 17
84
19 - 3 =
19 - 3 = 16
85
19 - 4 =
19 - 4 = 15
86
19 - 5 =
19 - 5 = 14
87
19 - 6 =
19 - 6 = 13
88
19 - 7 =
19 - 7 = 12
89
19 - 8 =
19 - 8 = 11
90
19 - 9 =
19 - 9 = 10