《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。(8分)
$\frac {1}{2}÷\frac {5}{8}=$$\frac{4}{5}$ $\frac {2}{3}×36=$24 $18÷\frac {2}{9}=$81
$\frac {11}{18}÷\frac {11}{12}=$$\frac{2}{3}$ $\frac {5}{7}×\frac {4}{15}=$$\frac{4}{21}$ $\frac {3}{5}÷\frac {5}{3}=$$\frac{9}{25}$
$\frac {7}{8}-\frac {3}{5}+\frac {1}{8}=$$\frac{2}{5}$ $\frac {1}{10}÷\frac {1}{100}×10=$100

答案： $\frac{4}{5}$ 24 81 $\frac{2}{3}$ $\frac{4}{21}$ $\frac{9}{25}$ $\frac{2}{5}$ 100

2. 计算下面各题,能简算的要简算。(8分)
$\frac {5}{91}×\frac {14}{15}×26$ $\frac {40}{13}×39÷\frac {12}{7}$
$\frac {4}{9}÷\frac {22}{5}÷\frac {1}{33}$ $605+598+601+602+597+594$

答案： $\frac{4}{3}$ 70 $\frac{10}{3}$ 3597

3. 解方程。(6分)
$\frac {9}{10}x= \frac {3}{8}$ $\frac {5}{16}x+\frac {2}{3}= 2$ $\frac {2}{3}x-\frac {1}{4}x= \frac {3}{2}$

答案： $x=\frac{5}{12}$ $x=\frac{64}{15}$ $x=\frac{18}{5}$