《2025年亮点给力大试卷六年级数学上册苏教版江苏专版》

1. 直接写出得数。(9分)
$\frac {4}{9}×3=$$\frac{4}{3}$ $\frac {2}{3}+\frac {4}{5}=$$\frac{22}{15}$ $0÷\frac {2}{9}=$0
$11×\frac {8}{121}=$$\frac{8}{11}$ $\frac {8}{27}÷\frac {4}{3}=$$\frac{2}{9}$ $12×(\frac {1}{3}+\frac {1}{4})=$7
$\frac {5}{8}+\frac {3}{8}×\frac {1}{3}=$$\frac{3}{4}$ $1-\frac {5}{12}+\frac {7}{12}=$$\frac{7}{6}$ $5÷\frac {5}{6}-\frac {5}{6}÷5=$$5\frac{5}{6}$

答案： $\frac{4}{3}$ $\frac{22}{15}$ 0 $\frac{8}{11}$ $\frac{2}{9}$ 7 $\frac{3}{4}$ $\frac{7}{6}$ $5\frac{5}{6}$

2. 计算下面各题,能简算的要简算。(12分)
$(\frac {5}{12}×\frac {4}{5}+\frac {2}{3})÷\frac {5}{6}$ $\frac {8}{17}÷\frac {7}{5}+\frac {5}{7}×\frac {9}{17}$
$(\frac {5}{7}+\frac {1}{15})×7+\frac {8}{15}$ $\frac {8}{11}×[\frac {9}{5}-(\frac {4}{5}+\frac {6}{17})]$

答案： $\frac{6}{5}$ $\frac{5}{7}$ 6 $\frac{8}{17}$

3. 解方程。(6分)
$\frac {3}{7}x+\frac {1}{4}x= \frac {19}{5}$ $\frac {4}{5}x-17= 7$ $\frac {4}{3}x×\frac {5}{2}= 6$

答案： $x=\frac{28}{5}$ $x=30$ $x=\frac{9}{5}$

1. (120)米比150米少$\frac {1}{5}$;比60千米多$\frac {1}{4}$是(75)千米;平角的$\frac {1}{4}$比周角的$\frac {2}{9}$少(35)度。

答案： 120 75 35