《2025年鼎尖同步练习六年级数学上册人教版》

$\frac{1}{7} ÷ 4 = $ $\frac{4}{11} ÷ 3 = $ $\frac{1}{4} ÷ 4 = $ $\frac{3}{8} ÷ 2 = $
$\frac{4}{5} ÷ 3 = $ $\frac{1}{2} ÷ 6 = $ $\frac{6}{13} ÷ 2 = $ $\frac{5}{6} ÷ 3 = $
$\frac{6}{35} ÷ 6 = $ $\frac{6}{29} ÷ 3 = $ $\frac{5}{11} ÷ 5 = $ $\frac{3}{4} ÷ 12 = $
$\frac{9}{8} ÷ 6 = $ $\frac{3}{2} ÷ 4 = $ $\frac{15}{16} ÷ 5 = $ $\frac{7}{20} ÷ 14 = $
$\frac{7}{5} ÷ 21 = $ $\frac{12}{11} ÷ 10 = $ $\frac{3}{10} ÷ 3 = $ $\frac{5}{6} ÷ 15 = $
$\frac{21}{20} ÷ 7 = $ $\frac{3}{4} ÷ 9 = $ $\frac{2}{3} ÷ 6 = $ $\frac{10}{11} ÷ 10 = $

答案： $\frac{1}{28}$ $\frac{4}{33}$ $\frac{1}{16}$ $\frac{3}{16}$ $\frac{4}{15}$ $\frac{1}{12}$ $\frac{3}{13}$ $\frac{5}{18}$ $\frac{1}{35}$ $\frac{2}{29}$ $\frac{1}{11}$ $\frac{1}{16}$ $\frac{3}{16}$ $\frac{3}{8}$ $\frac{3}{16}$ $\frac{1}{40}$ $\frac{1}{15}$ $\frac{6}{55}$ $\frac{1}{10}$ $\frac{1}{18}$ $\frac{3}{20}$ $\frac{1}{12}$ $\frac{1}{9}$ $\frac{1}{11}$

1. 列竖式计算。
$37.82 ÷ 12.2 = $ $14.26 ÷ 3.1 = $ $11.6 × 0.45 = $

答案： 1.3.1 4.6 5.22

2. 脱式计算,能简算的要简算。
$\left( \frac{8}{7} + \frac{2}{3} \right) × \frac{3}{4}$ $\left( 10 - \frac{5}{6} \right) × \frac{4}{5}$ $\frac{2}{3} × \frac{4}{11} + \frac{4}{11}$

答案： 2.$\frac{19}{14}$ $7\frac{1}{3}$ $\frac{20}{33}$