六年级数学上册百分数计算期末易错题

六年级数学上册百分数计算期末易错题


简介:
=1.6÷40% =1.6÷0.4 =4 3.3÷(2+20%) =3.3÷(2+0.2) =3.3÷2.2. =1.5 3÷(10%+15%) =3÷25% =3÷0.25 =12 (5.5-2.5)÷40% =3÷40% =3÷0.4 =7.5. 6.9÷0.3÷20% =23÷20% =23÷0.2 =115 25%÷(1+25%) =25%÷125% =0.25÷1.25 =0.2