六年级语数英(数学要经过)
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六年级语数英(数学要经过)
1又2分之1+2又6分之1+3又12分之1+4又20分之1+5又30分之1=
如果你是鲜花,你就尽情开放;如果你是小鸟,你就展翅飞翔;如果你是___________,你就___________________.
英语:There is not_______(some)milk in the giass.
The sign _____________(not mean)"Do not touch".
Mike _________(not do)his homework in the evening.
It's January ____________(one).
数学要简便算法!
1又2分之1+2又6分之1+3又12分之1+4又20分之1+5又30分之1=
如果你是鲜花,你就尽情开放;如果你是小鸟,你就展翅飞翔;如果你是___________,你就___________________.
英语:There is not_______(some)milk in the giass.
The sign _____________(not mean)"Do not touch".
Mike _________(not do)his homework in the evening.
It's January ____________(one).
数学要简便算法!
数学:
=(3/1-3/2)+(13/2-13/3)+(37/3-37/4)+(81/4-81/5)+(151/5-151/6)
=3+(13/2-3/2)+(37/3-13/3)+(81/4-37/4)+(151/5-81/5)-151/6
=3+10/2+24/3+44/4+70/5-151/6
=3+5+8+11+14-151/6
=41-151/6
=246/6-151/6
=15又6分之5
语文:
如果你是骏马,你就阔步驰骋
英语:
any
doesn't mean
doesn't do
first
=(3/1-3/2)+(13/2-13/3)+(37/3-37/4)+(81/4-81/5)+(151/5-151/6)
=3+(13/2-3/2)+(37/3-13/3)+(81/4-37/4)+(151/5-81/5)-151/6
=3+10/2+24/3+44/4+70/5-151/6
=3+5+8+11+14-151/6
=41-151/6
=246/6-151/6
=15又6分之5
语文:
如果你是骏马,你就阔步驰骋
英语:
any
doesn't mean
doesn't do
first