2025年作业本浙江教育出版社五年级数学下册浙教版第35页答案
1. 直接写出得数。
$1÷\frac{3}{4}=$        $8÷\frac{2}{3}=$       $(\frac{1}{2}+\frac{1}{3})×60=$
$4 - \frac{1}{3}×12=$      $25×\frac{2}{15}=$       $18×(\frac{1}{2}-\frac{1}{3})=$
   __           __    __    7

答案

$1\frac{1}{3}$
12
50
0
$3\frac{1}{3}$
3
8
9
8
7
3
40
2. $\frac{3}{8}×$__$=1$     $\frac{24}{5}÷$__$=\frac{}{15}$    $\frac{}{8}÷5=\frac{7}{}$

答案

3. 计算。
$\frac{2}{7}+\frac{7}{9}$       $\frac{5}{8}-\frac{3}{7}$         $\frac{3}{4}-\frac{1}{5}-\frac{2}{5}$
$\frac{11}{12}+\frac{5}{6}$       $1 - (\frac{5}{9}-\frac{3}{8})$      $\frac{5}{8}+(\frac{3}{8}-\frac{1}{9})$
$\frac{1}{7}×8 - 5÷7$           $(\frac{11}{12}-\frac{2}{5}×\frac{3}{4})÷\frac{7}{15}$
$\frac{2}{5}÷\frac{4}{5}-\frac{2}{3}x$           $2\frac{2}{5}-(\frac{3}{4}-\frac{1}{2}×\frac{2}{3})$

答案

$​=\frac {67}{63}​$
$​=\frac {11}{56}​$
$​=\frac {3}{4}-\frac {3}{5}​$
$​=\frac {3}{20}​$
$​=\frac {7}{4}​$
$​=\frac {59}{72}​$
$​=\frac {5}{8}+\frac {3}{8}-\frac {1}{9}​$
$​=1-\frac {1}{9}​$
$​= \frac {8}{9}​$
$​=\frac {8}{7}-\frac {5}{7}​$
$​=\frac {3}{7}​$
$​=(\frac {11}{12}-\frac {3}{10})×\frac {15}{7}​$
$​=\frac {37}{60}×\frac {15}{7}​$
$​=\frac {37}{28}​$
$​=\frac {1}{2}-\frac {2}{5}​$
$​=\frac {1}{10}​$
$​=\frac {12}{5}-(\frac {9}{12}-\frac {4}{12})​$
$​=\frac {119}{60}​$