《2025年计算高手六年级数学上册苏教版》

一、直接写出得数。
$4× \frac {3}{8}= $
$18× \frac {7}{9}= $
$12× \frac {3}{4}= $
$\frac {5}{21}× 7= $
$27× \frac {1}{3}= $
$\frac {7}{12}× 36= $
$\frac {1}{8}+\frac {3}{4}= $
$\frac {1}{2}÷ \frac {2}{5}= $
$18× \frac {8}{27}= $
$\frac {6}{5}÷ \frac {1}{3}= $
$\frac {3}{8}× 0÷ \frac {6}{13}= $
$54÷ \frac {6}{7}= $
$\frac {1}{7}-\frac {1}{9}= $
$\frac {9}{10}× \frac {5}{3}= $
$\frac {1}{4}× \frac {1}{3}÷ \frac {1}{4}× \frac {1}{3}= $
$\frac {1}{2}-\frac {1}{3}= $
$\frac {11}{14}× 7= $
$\frac {1}{5}× \frac {1}{5}= $
$\frac {8}{21}× \frac {7}{24}= $
$\frac {4}{5}÷ 2= $
$\frac {1}{4}+\frac {2}{3}= $
$\frac {5}{8}÷ \frac {5}{12}= $
$1+\frac {1}{10}-1+\frac {1}{10}= $
$\frac {3}{10}× \frac {5}{12}= $
$\frac {5}{6}-\frac {1}{2}= $
$\frac {1}{5}+\frac {4}{5}÷ 4= $
$\frac {1}{3}× \frac {1}{4}÷ \frac {1}{3}= $
$0÷ 5\frac {3}{5}= $
$\frac {1}{5}× \frac {2}{3}= $
$\frac {7}{9}-\frac {7}{13}+\frac {2}{9}= $

答案： $\frac{3}{2}$ 14 9 $\frac{5}{3}$ 9 21 $\frac{7}{8}$ $\frac{5}{4}$ $\frac{16}{3}$ $\frac{18}{5}$ 0 63 $\frac{2}{63}$ $\frac{3}{2}$ $\frac{1}{9}$ $\frac{1}{6}$ $\frac{11}{2}$ $\frac{1}{25}$ $\frac{1}{9}$ $\frac{2}{5}$ $\frac{11}{12}$ $\frac{3}{2}$ $\frac{1}{5}$ $\frac{1}{8}$ $\frac{1}{3}$ $\frac{2}{5}$ $\frac{1}{4}$ 0 $\frac{2}{15}$ $\frac{6}{13}$

二、在〇里填上合适的运算符号,在□里填上合适的数。
(1)$\frac {5}{11}+\frac {3}{7}+\frac {6}{11}= □+(□+□)$
(2)$5400÷ \frac {1}{8}÷ 8= 5400÷ (□〇□)$
(3)$56× \frac {16}{5}+6.8× □= 56× (□+6.8)$

答案：
(1)$\frac{3}{7}$ $\frac{5}{11}$ $\frac{6}{11}$
(2)$\frac{1}{8}×8$
(3)56 3.2

三、跨学科 成语 读成语,写百分数。
百里挑一( )
百战百胜( )
十拿九稳( )
半壁江山( )
九死一生( )
平分秋色( )

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