2022年六年级上册数学第一单元分数乘法的混合运算和简便运算 .pdf

《2022年六年级上册数学第一单元分数乘法的混合运算和简便运算 .pdf》由会员分享，可在线阅读，更多相关《2022年六年级上册数学第一单元分数乘法的混合运算和简便运算 .pdf（5页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、vip 会员免费分数乘法的混合运算和简便运算课时练习题基础练知识点一分数乘法的混合运算的运算顺序1想一想，填一填。(1)计算141213时，应先算()法，再算()法，结果是()。(2)计算 242356时，应先算()法，再算()法，结果是()。2计算。16145713146 7817143261456知识点二整数乘法运算定律推广到分数乘法及其应用3用乘法交换律简算下面各题。14972391412571875 132534751314 vip 会员免费4用乘法结合律简算下面各题。58793716139 3758852314575把下面两道错题改正过来。(1)2438133424381334914

2、改正：834(2)413313137713137改正：1 6简便计算。57585738380.25145814文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R

3、4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W1

4、0O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1

5、Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K

6、4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6

7、W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9

8、A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4vip 会员免费综合练7学校买来 5 套“神舟十号”发射模型。发射模型架重215kg，运载火箭的模型重415kg，这些模型一共重多少千克？8重复使用 1

9、本教科书可以节约用纸15kg，在生产 1 本教科书的过程中约排放3350kg 二氧化碳。(1)六(1)班有 44 人，每人每年重复使用5 本教科书，每年可以节约用纸多少千克？(2)一所 1000 人的学校，每人每年重复使用2 本教科书，每年可以减排多少文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6

10、W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9

11、A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J

12、9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4

13、V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2

14、F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R

15、2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4vip 会员

16、免费千克二氧化碳？9计算5355325352732。10一个分数，分子加上2 变成35，分子减去 2 变成13，这个分数是多少？文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 Z

17、X5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编

18、码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y

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24、5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码

25、:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5

26、 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8

27、ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档

28、编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4文档编码:CD4V6W10O2Y5 HM2F9A1Y9H8 ZX5R2J9K4R4