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六年级数学单位1专项训练(最新整理)

分数应用题中的单位"1" 专项练习1
(1)男生人数比女生人数多,把 看作单位“1”。

1
5
(2)男生人数比女生人数多全班的,把 看作单位“1”。

1
5(3)水结成冰后体积增加了,把 看作单位“1”。

1
10
(4)冰融化成水后,体积减少了。

把 看作单位“1”。

1
12(5)今年的产量相当于去年的,把 看作单位“1”。

2
5(6)一个长方形的宽是长的,把 看作单位“1”。

1
3
(7)食堂买来100千克白菜,吃了,把 看作单位“1”。

2
5
(8)一台电视机降价,把 看作单位“1”。

1
5
(9)实际修的比原计划多,把 看作单位“1”。

5
6
(10)小军的体重是爸爸体重的,把 看作单位“1”。

8
3
×
×
12 ÷
÷
÷
×
7
43
28
75
48
38
38
15
4找单位“1”专项训练2
找出单位“1”,用波浪线划出,并完成数量关系式。

1.鸡的只数是鸭的 ( )×=( )878
7
2.已看全书的
( )×( )=( )61
3.一件上衣降价 ( )×( )=( )
72
4.男生比女生多 ( )×( )=( )
51
5.乙数是甲数的 ( )×( )=( )
31
6.大鸡只数的相当于小鸡的只数。

5
4
( )×( )=( )6.1. 大鸡只数相当于小鸡只数的 ( )×( )5
4
=( )7.读了一本书的 ( )×( )7
2
=( )
8.三好学生占全校人数的 ( )×( )10
1
=( ) 9.完成了计划工作量的 ( )×( )3
4
=( )
÷2 -
+×- 15×( 3 - )7
614316121
85315
4)=( )
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At the end, Xiao Bian gives you a passage. Minand once said, "people who learn to learn are very happy people.". In every wonderful life, learning is an eternal theme. As a professional clerical and teaching position, I understand the importance of continuous learning, "life is diligent, nothing can be gained", only continuous learning can achieve better self. Only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the needs of the market. This document is also edited by my studio professionals, there may be errors in the document, if there are errors, please correct, thank you!。

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