2021年2021年2018年小升初计算题复习.pdf
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1、1 2018 小升初计算题复习(一)一用竖式计算小数的乘法的计算法则是:(1.按整数乘法的法则算出积;2.再看因数中一共有几位小数,就从得数的右边起数出几位,点上小数点。3.得数的小数部分末尾有0,一般要把 0 去掉,进行化简。)(1)2.5 3.6 (2)0.87545 (3)0.0650.45(4)3.1425 (5)32.63600 (6)5.13160 二用竖式计算小数除法的计算法则是:(先移动除数的小数点,使它变成整数;除数的小数点向右移动了几位,被除数的小数点也向右移动几位,数位不够的用零补足;然后按照除数是整数的小数除法来除。)(1)5.980.23 (2)19.76 5.2 (
2、3)10.8 4.5(4)1.2563.14 (5)78.5 3.14 (6)6.21 0.3|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 1 页,共 11 页|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 1 页,共 11 页2 三小数、分数和百分数的互化(1)把下面的小数化成分数。0.3 0.25 0.45 1.06 2.5 0.375(2)把下面的分数化成小数。(3)填表。四简便计算ab ba 885612 17835022 56208144(ab)ca(bc)(2.3 5.6)4.7 28
3、6 54464 5.82 4.56 5.44|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 2 页,共 11 页|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 2 页,共 11 页文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档
4、编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8
5、S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档
6、编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8
7、S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档
8、编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8
9、S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T63 abba25370.4 75 0.394 6.5 114 1253916(ab)
10、ca(bc)0.8 371.25 43156 41352 a(bc)abac 1364.064.0664 7.021238777.02 34.6842511164.53411112512924514343113536a(bc)abac1025.6 5.6 2 4710.25 0.25 71 431268613|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 3 页,共 11 页|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 3 页,共 11 页文档编码:CN3S3M5L5S3 HP6O8S6G3K8
11、ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S
12、3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8
13、ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S
14、3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8
15、ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S
16、3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8
17、ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T64 10199897 333833 3.754455513.752.75888abca(bc)4.580.450.55 23.44.56 5.44 6.474.571.43 五.分数的加减法法则(1)同分母分数相加减的法则是()(2)异分母分数相加减,先(),然后按照()法则进行计算(3)分数的分母不同,就是()不相同,不能直接相加减,要先(),化成()分数再加减512+34+112710-38-18415+561
18、2-(34-38)56-(13+310)23+56五分数乘除法分数乘法的计算法则是()|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 4 页,共 11 页|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 4 页,共 11 页文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O
19、8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文
20、档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O
21、8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文
22、档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O
23、8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文
24、档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T65 分数除法的计算法则是()9243541
25、7532543132757125921451765311)(83533585)6181(48209354)211075(103|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 5 页,共 11 页|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 5 页,共 11 页文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文档编码:CN3S3M5L5S3 HP6O8S6G3K8 ZP5R8E1U8T6文
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