六年级数学上 易错计算题
一．计算题
![](https://wkrtcs.bdimg.com/rtcs/image?w=41.33&md5sum=0fa1b049967554c4662544dbe6abf2d7&sign=fad6a6e22c&rtcs_flag=2&rtcs_ver=3&l=webapp&bucketNum=107&ipr={"t":"img","r":"r_2","w":"41.33","h":"40.00","dataType":"gif","c":"word/media/image1.gif"})
7 18
(![](https://wkrtcs.bdimg.com/rtcs/image?w=32.00&md5sum=0fa1b049967554c4662544dbe6abf2d7&sign=fad6a6e22c&rtcs_flag=2&rtcs_ver=3&l=webapp&bucketNum=107&ipr={"t":"img","r":"r_3","w":"32.00","h":"41.33","dataType":"gif","c":"word/media/image5.gif"})
+ +++
8.2×1![](https://wkrtcs.bdimg.com/rtcs/image?w=29.33&md5sum=0fa1b049967554c4662544dbe6abf2d7&sign=fad6a6e22c&rtcs_flag=2&rtcs_ver=3&l=webapp&bucketNum=107&ipr={"t":"img","w":"29.33","h":"30.67","dataType":"gif","c":"word/media/image12.gif"})
+ 6.8÷- 7×1.375 3.4×1.75+ 6.8÷– 8.2×1.75
解方程： 4×(-1)=2x (x+3) 5（-2）=3(+8)
-![](https://wkrtcs.bdimg.com/rtcs/image?w=29.33&md5sum=0fa1b049967554c4662544dbe6abf2d7&sign=fad6a6e22c&rtcs_flag=2&rtcs_ver=3&l=webapp&bucketNum=107&ipr={"t":"img","w":"29.33","h":"30.67","dataType":"gif","c":"word/media/image16.gif"})
=30 8-=49
![](https://wkrtcs.bdimg.com/rtcs/image?w=29.33&md5sum=0fa1b049967554c4662544dbe6abf2d7&sign=fad6a6e22c&rtcs_flag=2&rtcs_ver=3&l=webapp&bucketNum=107&ipr={"t":"img","w":"29.33","h":"30.67","dataType":"gif","c":"word/media/image17.gif"})
+=14 5--=39
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