在□里填上合适的数．
直接写出结果：10÷= ÷= ×= ﹢=×= ×= ﹣= ÷4=
女生人数比男生人数多，则男生比女生少． ．
直接写得数．×3= 5÷= ÷= ×2= 100×29%= 0.625×0.4=÷= += ×（+）= ×÷=
2= = == = == =
小马虎把一个数除以错写成乘，得到的结果是15．正确的计算结果应该是多少呢？
= 
÷
= 
×
= 
﹢
=
×
= 
×
= 
﹣
= 
÷4=
，则男生比女生少
． ．
×3= 5÷
= 
÷
×2= 100×29%= 0.625×0.4=
÷
= 
+
= 
×（
+
÷
=
= 
= 
=
= 
= 
=
= 
=
错写成乘
粤公网安备 44130202000953号