递等式计算,能简便的用简便方法计算。
$6.4×0.29+6.4+8.71×6.4$
$3×1.2÷3×1.2$
$(53.73-13.49)÷(0.36÷0.9)$
$(3.7×1.2+4.3×1.2)×1.25$

$6.4×0.29+6.4+8.71×6.4$
$=6.4×(0.29+1+8.71)$
$=6.4×10$
$=64$
$3×1.2÷3×1.2$
$=(3÷3)×(1.2×1.2)$
$=1×1.44$
$=1.44$
$(53.73-13.49)÷(0.36÷0.9)$
$=40.24÷0.4$
$=100.6$
$(3.7×1.2+4.3×1.2)×1.25$
$=[1.2×(3.7+4.3)]×1.25$
$=(1.2×8)×1.25$
$=1.2×(8×1.25)$
$=1.2×10$
$=12$

根据所给信息,完成短文。短文至少写六句。Read and write.

I am Eddie.
I'm a student of Shanghai School.
I get up six thirty.
I
I

I am Eddie.
I'm a student of Shanghai School.
I get up at six thirty.
I go to school at seven o'clock in the morning.
I have lunch at eleven thirty in the morning.
I come home at four o'clock in the afternoon.
I watch TV at seven thirty in the evening.
I go to bed at eight thirty in the evening.
I like my daily life very much.
I have a good time every day.