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标题: 数学练习(100以内) [打印本页]

作者: love哈夫 时间: 2004-12-28 01:26
标题: 数学练习(100以内)
<img src='images/smiles/confused.gif' smilietext=':confused:' border='0' style='vertical-align:middle' alt=':confused:' /> 附件上不来 <img src='images/smiles/redface.gif' smilietext='

' border='0' style='vertical-align:middle' alt='

' /> 只好来笨的了
连乘
1 × 1 × 1 = 1
2 × 2 × 1 = 4
2 × 2 × 2 = 8
2 × 2 × 3 = 12
2 × 2 × 4 = 16
2 × 2 × 5 = 20
2 × 2 × 6 = 24
2 × 2 × 7 = 28
2 × 2 × 8 = 32
2 × 2 × 9 = 36
2 × 2 × 10 = 40
2 × 2 × 11 = 44
2 × 2 × 12 = 48
2 × 2 × 13 = 52
2 × 2 × 14 = 56
2 × 2 × 15 = 60
2 × 2 × 16 = 64
2 × 2 × 10 = 40
2 × 2 × 11 = 44
2 × 2 × 12 = 48
2 × 2 × 13 = 52
2 × 2 × 14 = 56
2 × 2 × 15 = 60
2 × 2 × 16 = 64
2 × 2 × 17 = 68
2 × 2 × 18 = 72
2 × 2 × 19 = 76
2 × 2 × 20 = 80
2 × 2 × 21 = 84
2 × 2 × 22 = 88
2 × 2 × 23 = 92
2 × 2 × 24 = 96
2 × 2 × 25 = 100
2 × 3 × 3 = 18
2 × 3 × 4 = 24
2 × 3 × 5 = 30
2 × 3 × 6 = 36
2 × 3 × 7 = 42
2 × 3 × 8 = 48
2 × 3 × 9 = 54
2 × 3 × 10 = 60
2 × 3 × 11 = 66
2 × 3 × 12 = 72
2 × 3 × 13 = 78
2 × 3 × 14 = 84
2 × 3 × 15 = 90
2 × 3 × 16 = 96
2 × 4 × 4 = 32
2 × 4 × 5 = 40
2 × 4 × 6 = 48
2 × 4 × 7 = 56
2 × 4 × 8 = 64
2 × 4 × 9 = 72
2 × 4 × 10 = 80
2 × 4 × 11 = 88
2 × 4 × 12 = 96
2 × 5 × 5 = 50
2 × 5 × 6 = 60
2 × 5 × 7 = 70
2 × 5 × 8 = 80
2 × 5 × 9 = 90
2 × 5 × 10 = 100
2 × 6 × 6 = 72
2 × 6 × 7 = 84
2 × 6 × 8 = 96
2 × 7 × 7 = 98
3 × 3 × 3 = 27
3 × 3 × 4 = 36
3 × 3 × 5 = 45
3 × 3 × 6 = 54
3 × 3 × 7 = 63
3 × 3 × 8 = 72
3 × 3 × 9 = 81
3 × 3 × 10 = 90
3 × 3 × 11 = 99
3 × 4 × 4 = 48
3 × 4 × 5 = 60
3 × 4 × 6 = 72
3 × 4 × 7 = 84
3 × 4 × 8 = 96
3 × 5 × 5 = 75
3 × 5 × 6 = 90
4 × 4 × 4 = 64
4 × 4 × 5 = 80
4 × 4 × 6 = 96
4 × 5 × 5 = 100
乘&加
1 × 1 + 0 = 1
1 × 2 + 60 = 62
2 × 3 + 12 = 18
2 × 4 + 35 = 43
2 × 5 + 13 = 23
2 × 6 + 85 = 97
2 × 7 + 78 = 92
2 × 8 + 71 = 87
2 × 9 + 68 = 86
2 × 10 + 59 = 79
2 × 11 + 43 = 65
2 × 12 + 61 = 85
2 × 13 + 35 = 61
2 × 14 + 40 = 68
2 × 15 + 67 = 97
2 × 16 + 34 = 66
2 × 17 + 45 = 79
2 × 18 + 16 = 52
2 × 19 + 15 = 53
2 × 20 + 10 = 50
2 × 21 + 9 = 51
2 × 22 + 22 = 66
2 × 23 + 28 = 74
2 × 24 + 16 = 64
2 × 25 + 21 = 71
2 × 26 + 27 = 79
2 × 27 + 11 = 65
2 × 28 + 17 = 73
2 × 29 + 40 = 98
2 × 30 + 38 = 98
2 × 31 + 9 = 71
2 × 32 + 14 = 78
2 × 33 + 19 = 85
2 × 34 + 25 = 93
2 × 35 + 5 = 75
2 × 36 + 9 = 81
2 × 37 + 12 = 86
2 × 38 + 18 = 94
2 × 39 + 3 = 81
2 × 40 + 14 = 94
2 × 41 + 1 = 83
2 × 42 + 6 = 90
2 × 43 + 9 = 95
2 × 44 + 7 = 95
2 × 45 + 8 = 98
2 × 46 + 7 = 99
2 × 47 + 6 = 100
2 × 48 + 2 = 98
2 × 49 + 1 = 99
2 × 50 + 0 = 100
3 × 3 + 11 = 20
3 × 4 + 85 = 97
3 × 5 + 67 = 82
3 × 6 + 49 = 67
3 × 7 + 18 = 39
3 × 8 + 63 = 87
3 × 9 + 72 = 99
3 × 10 + 54 = 84
3 × 11 + 50 = 83
3 × 12 + 41 = 77
3 × 13 + 29 = 68
3 × 14 + 36 = 78
3 × 15 + 16 = 61
3 × 16 + 44 = 92
3 × 17 + 20 = 71
3 × 18 + 33 = 87
3 × 19 + 41 = 98
3 × 20 + 8 = 68
3 × 21 + 26 = 89
3 × 22 + 17 = 83
3 × 23 + 19 = 88
3 × 24 + 22 = 94
3 × 25 + 10 = 85
3 × 26 + 8 = 86
3 × 27 + 1 = 82
3 × 28 + 6 = 90
3 × 29 + 5 = 92
3 × 30 + 10 = 100
3 × 31 + 6 = 99
3 × 32 + 4 = 100
3 × 33 + 1 = 100
4 × 4 + 77 = 93
4 × 5 + 21 = 41
4 × 6 + 66 = 90
4 × 7 + 8 = 36
4 × 8 + 12 = 44
4 × 9 + 17 = 53
4 × 10 + 41 = 81
4 × 11 + 31 = 75
4 × 12 + 39 = 87
4 × 13 + 20 = 72
4 × 14 + 33 = 89
4 × 15 + 10 = 70
4 × 16 + 29 = 93
4 × 17 + 11 = 79
4 × 18 + 19 = 91
4 × 19 + 6 = 82
4 × 20 + 11 = 91
4 × 21 + 9 = 93
4 × 22 + 12 = 100
4 × 23 + 1 = 93
4 × 24 + 4 = 100
4 × 25 + 0 = 100
5 × 5 + 66 = 91
5 × 6 + 14 = 44
5 × 7 + 33 = 68
5 × 8 + 22 = 62
5 × 9 + 16 = 61
5 × 10 + 22 = 72
5 × 11 + 45 = 100
5 × 12 + 21 = 81
5 × 13 + 14 = 79
5 × 14 + 8 = 78
5 × 15 + 14 = 89
5 × 16 + 5 = 85
5 × 17 + 11 = 96
5 × 18 + 8 = 98
5 × 19 + 1 = 96
5 × 20 + 0 = 100
6 × 6 + 5 = 41
6 × 7 + 25 = 67
6 × 8 + 6 = 54
6 × 9 + 19 = 73
6 × 10 + 20 = 80
6 × 11 + 33 = 99
6 × 12 + 8 = 80
6 × 13 + 3 = 81
6 × 14 + 15 = 99
6 × 15 + 8 = 98
6 × 16 + 1 = 97
7 × 7 + 25 = 74
7 × 8 + 32 = 88
7 × 9 + 25 = 88
7 × 10 + 0 = 70
7 × 11 + 6 = 83
7 × 12 + 9 = 93
7 × 13 + 4 = 95
7 × 14 + 0 = 98
8 × 8 + 15 = 79
8 × 9 + 9 = 81
8 × 10 + 5 = 85
8 × 11 + 4 = 92
8 × 12 + 3 = 99
9 × 9 + 12 = 93
9 × 10 + 8 = 98
9 × 11 + 1 = 100

乘&减
1 × 1 - 1 = 0
1 × 2 - 1 = 1
2 × 3 - 3 = 3
2 × 4 - 5 = 3
2 × 5 - 3 = 7
2 × 6 - 9 = 3
2 × 7 - 2 = 12
2 × 8 - 5 = 11
2 × 9 - 0 = 18
2 × 10 - 15 = 5
2 × 11 - 14 = 8
2 × 12 - 20 = 4
2 × 13 - 10 = 16
2 × 14 - 11 = 17
2 × 15 - 20 = 10
2 × 16 - 14 = 18
2 × 17 - 5 = 29
2 × 18 - 12 = 24
2 × 19 - 32 = 6
2 × 20 - 7 = 33
2 × 21 - 9 = 33
2 × 22 - 4 = 40
2 × 23 - 24 = 22
2 × 24 - 32 = 16
2 × 25 - 41 = 9
2 × 26 - 8 = 44
2 × 27 - 5 = 49
2 × 28 - 25 = 31
2 × 29 - 31 = 27
2 × 30 - 12 = 48
2 × 31 - 24 = 38
2 × 32 - 54 = 10
2 × 33 - 32 = 34
2 × 34 - 14 = 54
2 × 35 - 19 = 51
2 × 36 - 35 = 37
2 × 37 - 47 = 27
2 × 38 - 18 = 58
2 × 39 - 42 = 36
2 × 40 - 36 = 44
2 × 41 - 51 = 31
2 × 42 - 54 = 30
2 × 43 - 58 = 28
2 × 44 - 35 = 53
2 × 45 - 39 = 51
2 × 46 - 37 = 55
2 × 47 - 85 = 9
2 × 48 - 78 = 18
2 × 49 - 65 = 33
2 × 50 - 55 = 45
3 × 3 - 4 = 5
3 × 4 - 6 = 6
3 × 5 - 7 = 8
3 × 6 - 8 = 10
3 × 7 - 10 = 11
3 × 8 - 12 = 12
3 × 9 - 14 = 13
3 × 10 - 9 = 21
3 × 11 - 16 = 17
3 × 12 - 19 = 17
3 × 13 - 20 = 19
3 × 14 - 14 = 28
3 × 15 - 15 = 30
3 × 16 - 35 = 13
3 × 17 - 40 = 11
3 × 18 - 51 = 3
3 × 19 - 6 = 51
3 × 20 - 12 = 48
3 × 21 - 48 = 15
3 × 22 - 29 = 37
3 × 23 - 27 = 42
3 × 24 - 45 = 27
3 × 25 - 50 = 25
3 × 26 - 19 = 59
3 × 27 - 26 = 55
3 × 28 - 33 = 51
3 × 29 - 19 = 68
3 × 30 - 13 = 77
3 × 31 - 17 = 76
3 × 32 - 81 = 15
3 × 33 - 79 = 20
4 × 4 - 13 = 3
4 × 5 - 8 = 12
4 × 6 - 19 = 5
4 × 7 - 6 = 22
4 × 8 - 5 = 27
4 × 9 - 25 = 11
4 × 10 - 12 = 28
4 × 11 - 18 = 26
4 × 12 - 31 = 17
4 × 13 - 36 = 16
4 × 14 - 42 = 14
4 × 15 - 51 = 9
4 × 16 - 53 = 11
4 × 17 - 29 = 39
4 × 18 - 35 = 37
4 × 19 - 63 = 13
4 × 20 - 37 = 43
4 × 21 - 25 = 59
4 × 22 - 78 = 10
4 × 23 - 69 = 23
4 × 24 - 47 = 49
4 × 25 - 59 = 41
5 × 5 - 19 = 6
5 × 6 - 5 = 25
5 × 7 - 26 = 9
5 × 8 - 24 = 16
5 × 9 - 18 = 27
5 × 10 - 15 = 35
5 × 11 - 34 = 21
5 × 12 - 38 = 22
5 × 13 - 29 = 36
5 × 14 - 13 = 57
5 × 15 - 11 = 64
5 × 16 - 67 = 13
5 × 17 - 72 = 13
5 × 18 - 19 = 71
5 × 19 - 86 = 9
5 × 20 - 65 = 35
6 × 6 - 17 = 19
6 × 7 - 21 = 21
6 × 8 - 25 = 23
6 × 9 - 43 = 11
6 × 10 - 40 = 20
6 × 11 - 51 = 15
6 × 12 - 29 = 43
6 × 13 - 18 = 60
6 × 14 - 13 = 71
6 × 15 - 67 = 23
6 × 16 - 65 = 31
7 × 7 - 15 = 34
7 × 8 - 19 = 37
7 × 9 - 34 = 29
7 × 10 - 37 = 33
7 × 11 - 46 = 31
7 × 12 - 57 = 27
7 × 13 - 60 = 31
7 × 14 - 30 = 68
8 × 8 - 56 = 8
8 × 9 - 31 = 41
8 × 10 - 37 = 43
8 × 11 - 45 = 43
8 × 12 - 50 = 46
9 × 9 - 79 = 2
9 × 10 - 74 = 16
9 × 11 - 46 = 53

连乘
1 × 1 × 1 = 1
2 × 2 × 1 = 4
2 × 2 × 2 = 8
2 × 2 × 3 = 12
2 × 2 × 4 = 16
2 × 2 × 5 = 20
2 × 2 × 6 = 24
2 × 2 × 7 = 28
2 × 2 × 8 = 32
2 × 2 × 9 = 36
2 × 2 × 10 = 40
2 × 2 × 11 = 44
2 × 2 × 12 = 48
2 × 2 × 13 = 52
2 × 2 × 14 = 56
2 × 2 × 15 = 60
2 × 2 × 16 = 64
2 × 2 × 10 = 40
2 × 2 × 11 = 44
2 × 2 × 12 = 48
2 × 2 × 13 = 52
2 × 2 × 14 = 56
2 × 2 × 15 = 60
2 × 2 × 16 = 64
2 × 2 × 17 = 68
2 × 2 × 18 = 72
2 × 2 × 19 = 76
2 × 2 × 20 = 80
2 × 2 × 21 = 84
2 × 2 × 22 = 88
2 × 2 × 23 = 92
2 × 2 × 24 = 96
2 × 2 × 25 = 100
2 × 3 × 3 = 18
2 × 3 × 4 = 24
2 × 3 × 5 = 30
2 × 3 × 6 = 36
2 × 3 × 7 = 42
2 × 3 × 8 = 48
2 × 3 × 9 = 54
2 × 3 × 10 = 60
2 × 3 × 11 = 66
2 × 3 × 12 = 72
2 × 3 × 13 = 78
2 × 3 × 14 = 84
2 × 3 × 15 = 90
2 × 3 × 16 = 96
2 × 4 × 4 = 32
2 × 4 × 5 = 40
2 × 4 × 6 = 48
2 × 4 × 7 = 56
2 × 4 × 8 = 64
2 × 4 × 9 = 72
2 × 4 × 10 = 80
2 × 4 × 11 = 88
2 × 4 × 12 = 96
2 × 5 × 5 = 50
2 × 5 × 6 = 60
2 × 5 × 7 = 70
2 × 5 × 8 = 80
2 × 5 × 9 = 90
2 × 5 × 10 = 100
2 × 6 × 6 = 72
2 × 6 × 7 = 84
2 × 6 × 8 = 96
2 × 7 × 7 = 98
3 × 3 × 3 = 27
3 × 3 × 4 = 36
3 × 3 × 5 = 45
3 × 3 × 6 = 54
3 × 3 × 7 = 63
3 × 3 × 8 = 72
3 × 3 × 9 = 81
3 × 3 × 10 = 90
3 × 3 × 11 = 99
3 × 4 × 4 = 48
3 × 4 × 5 = 60
3 × 4 × 6 = 72
3 × 4 × 7 = 84
3 × 4 × 8 = 96
3 × 5 × 5 = 75
3 × 5 × 6 = 90
4 × 4 × 4 = 64
4 × 4 × 5 = 80
4 × 4 × 6 = 96
4 × 5 × 5 = 100

作者: 小蜜蜂妈 时间: 2004-12-28 11:35
谢谢了,我也每天都为找这些算式发愁,过了几天又琢磨好象重复了,想想管他,随心所欲了,现在有这些算式少费了不少脑细胞.论坛上的好心人就是多,我得想办法回报一些才好.

作者: ying_yuan 时间: 2004-12-30 15:11
这些算式太有规律性，应该随机产生吧。

作者: cherry_1998 时间: 2005-1-13 08:43
06
在论坛里转来转去,就是想找题!!谢谢啦

另外,有没有加减乘除的呀

作者: bump 时间: 2005-1-13 13:51
杜曼书上说不要出算式很雷同的，搂主的算式之间太雷同了。

作者: 萌芽 时间: 2005-1-13 13:58
这些题都是有规律的.

作者: love哈夫 时间: 2005-1-13 23:11

cherry_1998+-->引用:cherry_199806 在论坛里转来转去,就是想找题!!谢谢啦

另外,有没有加减乘除的呀

<img src='images/smiles/redface.gif' smilietext='

' border='0' style='vertical-align:middle' alt='

' /> 附件还是上传不了,贴上来吧

这些算式是按结果排列的,(我一般将算式抄在卡片后面，随机抽出给宝宝做练习）一直做到50,本来想变换各种方式将结果做到100,但发现宝宝都会了,所以进入下一阶段了.

算式是EXCEL算出来的,只要将SUM设好,想要什么算式可以在较少的时间内得出一大堆,你可试试.
0~25
15 × 5 ÷ 3 + 14 - 39 = 0
33 × 2 ÷ 11 + 0 - 6 = 0
1 × 1 ÷ 1 + 1 - 1 = 1
85 × 0 ÷ 5 + 4 - 3 = 1
32 × 3 ÷ 12 + 15 - 21 = 2
14 × 5 ÷ 7 + 9 - 17 = 2
13 × 9 ÷ 3 + 46 - 82 = 3
26 × 3 ÷ 13 + 7 - 10 = 3
16 × 11 ÷ 2 + 0 - 84 = 4
24 × 2 ÷ 4 + 32 - 40 = 4
4 × 29 ÷ 2 + 23 - 76 = 5
12 × 5 ÷ 6 + 50 - 55 = 5
2 × 48 ÷ 6 + 58 - 68 = 6
8 × 20 ÷ 4 + 25 - 59 = 6
8 × 11 ÷ 4 + 11 - 26 = 7
3 × 31 ÷ 1 + 12 - 98 = 7
12 × 6 ÷ 3 + 8 - 24 = 8
26 × 4 ÷ 2 + 6 - 50 = 8
2 × 45 ÷ 3 + 51 - 72 = 9
27 × 6 ÷ 3 + 6 - 51 = 9
23 × 4 ÷ 2 + 3 - 39 = 10
2 × 56 ÷ 16 + 89 - 86 = 10
22 × 6 ÷ 3 + 11 - 44 = 11
9 × 12 ÷ 6 + 12 - 19 = 11
15 × 7 ÷ 3 + 32 - 55 = 12
17 × 8 ÷ 4 + 5 - 27 = 12
7 × 9 ÷ 3 + 8 - 16 = 13
18 × 8 ÷ 2 + 12 - 71 = 13
9 × 11 ÷ 3 + 25 - 44 = 14
24 × 11 ÷ 6 + 11 - 41 = 14
0 × 45 ÷ 23 + 19 - 4 = 15
12 × 6 ÷ 2 + 15 - 36 = 15
10 × 5 ÷ 2 + 10 - 19 = 16
15 × 6 ÷ 3 + 44 - 58 = 16
16 × 8 ÷ 4 + 9 - 25 = 16
6 × 11 ÷ 3 + 13 - 18 = 17
8 × 9 ÷ 4 + 12 - 13 = 17
19 × 8 ÷ 4 + 11 - 31 = 18
24 × 5 ÷ 6 + 18 - 20 = 18
44 × 2 ÷ 11 + 56 - 45 = 19
25 × 3 ÷ 5 + 54 - 50 = 19
27 × 3 ÷ 9 + 59 - 48 = 20
3 × 15 ÷ 5 + 58 - 47 = 20
12 × 7 ÷ 3 + 5 - 12 = 21
25 × 3 ÷ 5 + 33 - 27 = 21
19 × 9 ÷ 3 + 12 - 47 = 22
3 × 40 ÷ 2 + 33 - 71 = 22
6 × 21 ÷ 3 + 5 - 24 = 23
45 × 3 ÷ 5 + 0 - 4 = 23
13 × 8 ÷ 4 + 66 - 68 = 24
5 × 6 ÷ 3 + 21 - 7 = 24
52 × 3 ÷ 2 + 6 - 59 = 25
22 × 12 ÷ 6 + 20 - 39 = 25

26~50
81 ÷ 3 × 6 + 0 - 136 = 26
78 ÷ 3 × 2 + 23 - 49 = 26
88 ÷ 11 × 5 + 21 - 35 = 26
52 ÷ 2 × 3 + 23 - 74 = 27
63 ÷ 7 × 12 + 12 - 93 = 27
16 ÷ 8 × 15 + 56 - 58 = 28
90 ÷ 5 × 3 + 21 - 47 = 28
75 ÷ 15 × 6 + 30 - 31 = 29
72 ÷ 12 × 15 + 6 - 67 = 29
96 ÷ 6 × 3 + 23 - 41 = 30
56 ÷ 7 × 9 + 30 - 72 = 30
36 ÷ 12 × 21 + 25 - 57 = 31
64 ÷ 4 × 5 + 56 - 105 = 31
38 ÷ 19 × 23 + 31 - 45 = 32
77 ÷ 11 × 19 + 12 - 113 = 32
52 ÷ 2 × 3 + 21 - 66 = 33
35 ÷ 7 × 16 + 2 - 49 = 33
65 ÷ 5 × 7 + 8 - 65 = 34
46 ÷ 23 × 9 + 37 - 21 = 34
55 ÷ 5 × 9 + 0 - 64 = 35
69 ÷ 3 × 2 + 21 - 32 = 35
95 ÷ 19 × 8 + 33 - 37 = 36
86 ÷ 43 × 35 + 24 - 58 = 36
68 ÷ 17 × 21 + 13 - 60 = 37
69 ÷ 23 × 26 + 51 - 92 = 37
75 ÷ 25 × 13 + 55 - 57 = 37
49 ÷ 7 × 12 + 2 - 48 = 38
88 ÷ 22 × 8 + 40 - 34 = 38
60 ÷ 10 × 14 + 9 - 54 = 39
100 ÷ 25 × 21 + 16 - 61 = 39
66 ÷ 11 × 15 + 5 - 55 = 40
78 ÷ 39 × 43 + 3 - 49 = 40
15 ÷ 3 × 11 + 9 - 23 = 41
20 ÷ 5 × 17 + 22 - 49 = 41
45 ÷ 9 × 19 + 23 - 76 = 42
56 ÷ 4 × 7 + 26 - 82 = 42
100 ÷ 100 × 53 + 41 - 51 = 43
85 ÷ 5 × 4 + 25 - 50 = 43
67 ÷ 1 × 2 + 14 - 104 = 44
69 ÷ 23 × 9 + 45 - 28 = 44
76 ÷ 19 × 18 + 12 - 39 = 45
22 ÷ 11 × 33 + 10 - 31 = 45
34 ÷ 17 × 32 + 21 - 39 = 46
28 ÷ 7 × 20 + 11 - 45 = 46
75 ÷ 3 × 2 + 16 - 19 = 47
58 ÷ 29 × 36 + 52 - 77 = 47
49 ÷ 7 × 9 + 24 - 39 = 48
56 ÷ 8 × 10 + 13 - 35 = 48
96 ÷ 12 × 9 + 3 - 26 = 49
68 ÷ 4 × 5 + 14 - 50 = 49
48 ÷ 2 × 3 + 22 - 44 = 50
99 ÷ 33 × 31 + 4 - 47 = 50

+ - * /
( 1 + 1 - 1 ) × 1 ÷ 1 = 1
( 79 + 12 - 60 ) × 4 ÷ 2 = 62
( 18 + 38 - 40 ) × 5 ÷ 4 = 20
( 52 + 32 - 70 ) × 7 ÷ 2 = 49
( 55 + 21 - 66 ) × 8 ÷ 5 = 16
( 36 + 18 - 45 ) × 10 ÷ 5 = 18
( 68 + 13 - 18 ) × 3 ÷ 7 = 27
( 45 + 45 - 75 ) × 6 ÷ 9 = 10
( 21 + 14 - 28 ) × 10 ÷ 14 = 5
( 42 + 13 - 15 ) × 2 ÷ 16 = 5
( 78 + 15 - 73 ) × 5 ÷ 4 = 25
( 26 + 25 - 30 ) × 3 ÷ 1 = 63
( 15 + 63 - 50 ) × 0 ÷ 25 = 0
( 15 + 23 - 10 ) × 3 ÷ 12 = 7
( 44 + 22 - 11 ) × 2 ÷ 11 = 10
( 23 + 43 - 50 ) × 5 ÷ 10 = 8
( 21 + 10 - 31 ) × 25 ÷ 32 = 0
( 13 + 63 - 66 ) × 9 ÷ 3 = 30
( 81 + 9 - 45 ) × 2 ÷ 5 = 18
( 9 + 16 - 17 ) × 8 ÷ 2 = 32
( 16 + 23 - 25 ) × 5 ÷ 2 = 35

作者: love哈夫 时间: 2005-1-14 00:14
ｔｏ：ｙｉｎｇ　ｙｕａｎ．ｂｕｍｐ＆萌芽
因为是用ｅｘｃｅｌ做出来的，所以是有规律的，但用的时候是抄在点卡的背面，随机抽出给宝宝做练习，而且象连乘读的时候可以将顺序打乱

作者: 萌芽 时间: 2005-1-14 17:31
谢谢了,我知道怎么做了.

作者: bak98 时间: 2005-3-25 13:23
请教love哈夫，怎么弄出算是来啊，我试不出来。我现在想要连除的

作者: 阿门 时间: 2005-3-25 13:38
这是干嘛啊？？？！！！
有必要这样学数学吗？

作者: slofljl 时间: 2005-3-28 10:02
太感人了05

作者: cissy666 时间: 2006-9-7 05:25
thanks

作者: sxss 时间: 2007-12-10 16:33
有必要这样学数学吗？

作者: naonaoniang 时间: 2007-12-29 22:29
很好.

谢谢分享了.

作者: qinqin515 时间: 2008-1-9 15:46
真是个有心人啊谢谢了

作者: 呵呵妈 时间: 2010-1-31 23:25
是呀，抄在卡的背面，这个方法又简单又容易操作，我怎么没想起来。谢谢。

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